:root {
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --emerald-500: #10b981;
  --emerald-600: #059669;
  --amber-500: #f59e0b;
  --neutral-0: #ffffff;
  --neutral-50: #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-500: #737373;
  --neutral-700: #404040;
  --neutral-900: #171717;
  --shadow-soft: 0 30px 80px rgba(12, 74, 69, 0.15);
  --shadow-card: 0 12px 30px rgba(23, 23, 23, 0.08);
  --radius-1: 14px;
  --radius-2: 20px;
  --radius-3: 28px;
  --content-width: 1180px;
}

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  background: radial-gradient(
      1200px 500px at 18% -8%,
      rgba(20, 184, 166, 0.18),
      transparent 70%
    ),
    radial-gradient(
      800px 450px at 92% -12%,
      rgba(16, 185, 129, 0.15),
      transparent 66%
    ),
    var(--neutral-50);
  color: var(--neutral-900);
  scroll-behavior: smooth;
}

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

.app-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  max-width: var(--content-width);
  margin: 14px auto 0;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid rgba(12, 74, 69, 0.11);
  background: rgba(255, 255, 255, 0.87);
  backdrop-filter: blur(12px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-mark svg rect:first-child {
  fill: var(--teal-600);
}

.brand-mark svg rect:not(:first-child) {
  fill: var(--neutral-0);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: "Sora", sans-serif;
  font-size: 1.02rem;
}

.brand-text small {
  color: var(--neutral-500);
  font-size: 0.76rem;
}

.site-nav {
  display: inline-flex;
  justify-content: center;
  gap: 12px;
}

.site-nav a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--neutral-700);
  padding: 8px 12px;
  border-radius: 999px;
  transition: 160ms ease;
}

.site-nav a:hover {
  color: var(--teal-700);
  background: var(--teal-50);
}

.button {
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 11px 18px;
  font-size: 0.94rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--neutral-0);
  background: linear-gradient(120deg, var(--teal-700), var(--emerald-500));
  box-shadow: 0 8px 22px rgba(13, 148, 136, 0.32);
}

.button-ghost {
  color: var(--teal-700);
  background: rgba(20, 184, 166, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.22);
}

.mobile-menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--neutral-200);
  border-radius: 10px;
  background: var(--neutral-0);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--neutral-900);
  border-radius: 100px;
}

.section {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 72px 20px;
}

.hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: center;
  padding-top: 82px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-700);
  font-weight: 800;
}

.hero h1 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  line-height: 1.09;
  letter-spacing: -0.02em;
  font-size: clamp(2rem, 6vw, 3.8rem);
}

.hero-rotator {
  display: inline-block;
  min-width: 170px;
  color: var(--amber-500);
}

.gradient-text {
  background: linear-gradient(120deg, var(--teal-700), var(--emerald-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  margin: 16px 0 0;
  font-size: 1.06rem;
  line-height: 1.72;
  max-width: 56ch;
  color: var(--neutral-700);
}

.hero-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-tags {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.hero-tags span {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal-700);
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  padding: 7px 10px;
  border-radius: 999px;
}

.hero-panel {
  position: relative;
  display: grid;
  gap: 14px;
}

.panel-card {
  border: 1px solid rgba(12, 74, 69, 0.16);
  border-radius: var(--radius-3);
  background: var(--neutral-0);
  box-shadow: var(--shadow-soft);
  padding: 22px;
}

.panel-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.panel-card header p {
  margin: 0;
  color: var(--neutral-700);
  font-weight: 700;
}

.online-dot {
  background: #dcfce7;
  color: #15803d;
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 0.74rem;
  font-weight: 800;
}

.launch-dot {
  background: #fef3c7;
  color: #92400e;
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 0.74rem;
  font-weight: 800;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.panel-grid strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1.45rem;
  margin-bottom: 4px;
  color: var(--neutral-900);
}

.panel-grid span {
  font-size: 0.8rem;
  color: var(--neutral-500);
}

.panel-card.muted {
  background: linear-gradient(160deg, var(--teal-50), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(13, 148, 136, 0.18);
  box-shadow: var(--shadow-card);
}

.panel-card.muted h3 {
  margin: 0 0 12px;
  font-family: "Sora", sans-serif;
}

.panel-card.muted ul {
  margin: 0;
  padding-left: 18px;
  color: var(--neutral-700);
  display: grid;
  gap: 8px;
}

.trust-strip {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 20px 20px;
}

.trust-strip p {
  margin: 0;
  text-align: center;
  color: var(--neutral-500);
  font-size: 0.92rem;
}

.trust-pills {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.trust-pills span {
  border: 1px solid var(--neutral-200);
  background: var(--neutral-0);
  border-radius: 999px;
  padding: 8px 13px;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--neutral-700);
}

.section-head {
  max-width: 760px;
}

.section-head h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.56rem, 3.5vw, 2.36rem);
  line-height: 1.2;
}

.feature-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-2);
  padding: 22px;
  box-shadow: var(--shadow-card);
  transition: 180ms ease;
}

.feature-card:hover {
  border-color: rgba(13, 148, 136, 0.4);
  transform: translateY(-3px);
}

.feature-card h3,
.role-card h3,
.timeline-item h3 {
  margin: 0 0 10px;
  font-family: "Sora", sans-serif;
  font-size: 1.06rem;
}

.feature-card p,
.timeline-item p,
.role-card p,
.cta-card p {
  margin: 0;
  color: var(--neutral-700);
  line-height: 1.65;
}

.timeline {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.timeline-item {
  border-radius: var(--radius-1);
  border: 1px solid var(--neutral-200);
  background: linear-gradient(180deg, var(--neutral-0), var(--neutral-100));
  padding: 20px;
}

.timeline-item span {
  display: inline-flex;
  width: 33px;
  height: 33px;
  border-radius: 9px;
  background: var(--teal-100);
  color: var(--teal-700);
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.82rem;
  margin-bottom: 14px;
}

.role-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.role-card {
  border-radius: var(--radius-2);
  border: 1px solid rgba(13, 148, 136, 0.2);
  background: linear-gradient(160deg, rgba(240, 253, 250, 0.7), var(--neutral-0));
  padding: 21px;
}

.screenshot-grid {
  margin-top: 24px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.screenshot-card {
  margin: 0;
  grid-column: span 6;
}

.screenshot-card--wide {
  grid-column: span 12;
}

.screenshot-card img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: auto;
  object-fit: contain;
  border-radius: 0;
  box-shadow: var(--shadow-soft);
  border: 0;
}

.screenshot-card figcaption {
  margin: 0;
  padding: 10px 4px 0;
  font-size: 0.92rem;
  font-weight: 700;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--neutral-700);
}

.cta-card {
  border-radius: var(--radius-3);
  border: 1px solid rgba(13, 148, 136, 0.26);
  background: linear-gradient(
    135deg,
    rgba(13, 148, 136, 0.95),
    rgba(16, 185, 129, 0.9)
  );
  color: var(--neutral-0);
  padding: 38px;
  box-shadow: var(--shadow-soft);
}

.cta-card h2 {
  margin: 0 0 14px;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
}

.cta-card p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 62ch;
}

.cta-card .button-primary {
  background: var(--neutral-0);
  color: var(--teal-700);
  box-shadow: none;
}

.cta-card .button-ghost {
  color: var(--neutral-0);
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.1);
}

.contact-form {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  max-width: 720px;
}

.contact-form input {
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: var(--neutral-0);
  padding: 12px 16px;
  font: inherit;
  outline: none;
}

.contact-form input::placeholder {
  color: rgba(255, 255, 255, 0.78);
}

.contact-form input:focus {
  border-color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.24);
}

.contact-note {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  font-size: 0.9rem;
}

.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;
}

.site-footer {
  border-top: 1px solid var(--neutral-200);
  padding: 20px;
  text-align: center;
  color: var(--neutral-500);
  font-weight: 600;
  font-size: 0.88rem;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .site-header {
    margin-left: 12px;
    margin-right: 12px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-top: 56px;
  }

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

@media (max-width: 860px) {
  .mobile-menu-btn {
    display: inline-flex;
    justify-self: end;
  }

  .site-header {
    grid-template-columns: 1fr auto;
    border-radius: 18px;
    position: relative;
  }

  .site-nav,
  .site-header > .button {
    display: none;
  }

  .site-header.menu-open .site-nav {
    display: flex;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--neutral-0);
    border: 1px solid var(--neutral-200);
    border-radius: 16px;
    padding: 10px;
    box-shadow: var(--shadow-card);
  }

  .site-header.menu-open .site-nav a {
    text-align: left;
    border-radius: 10px;
  }

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

  .screenshot-card,
  .screenshot-card--wide {
    grid-column: auto;
  }

  .panel-grid {
    grid-template-columns: 1fr 1fr;
  }

  .timeline {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .contact-form {
    grid-template-columns: 1fr;
    max-width: none;
  }
}

@media (max-width: 520px) {
  .brand-text small {
    display: none;
  }

  .hero-actions .button {
    width: 100%;
  }

  .panel-grid {
    grid-template-columns: 1fr;
  }

  .cta-card {
    padding: 26px;
  }
}