:root {
  --bg: #f8fbff;
  --bg-soft: #eef5ff;
  --surface: rgba(255, 255, 255, 0.78);
  --ink: #102030;
  --ink-soft: #4e6072;
  --line: #cad8e8;
  --teal: #179d92;
  --coral: #ff6542;
  --radius: 18px;
  --shadow: 0 20px 45px rgba(26, 49, 74, 0.09);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100dvh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 9% -5%, #b7fbef 0%, transparent 32%),
    radial-gradient(circle at 85% 0%, #ffd3c8 0%, transparent 28%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  line-height: 1.5;
}

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

.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(12, 32, 52, 0.09) 0.4px, transparent 0.4px);
  background-size: 4px 4px;
  opacity: 0.22;
}

.site-header,
main,
.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0.8rem;
  z-index: 30;
  margin-top: 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(16, 32, 48, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  display: block;
  border-radius: 999px;
  object-fit: cover;
  box-shadow: 0 5px 14px rgba(12, 37, 61, 0.2);
}

.nav {
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav a {
  color: var(--ink-soft);
  transition: color 180ms ease;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  padding: clamp(4.2rem, 7vw, 8.4rem) 0 2.8rem;
}

.eyebrow {
  margin: 0;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--teal);
}

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

h1 {
  margin-top: 1rem;
  max-width: 20ch;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: clamp(2.15rem, 4.3vw, 4.25rem);
  letter-spacing: -0.018em;
  line-height: 1.09;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.accent-word {
  display: inline;
  padding: 0.04em 0.22em 0.1em;
  border-radius: 0.24em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  color: #fff;
  background: var(--teal);
}

.accent-alt {
  background: var(--coral);
}

.hero-copy {
  margin-top: 1.1rem;
  max-width: 63ch;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
}

.hero-cta {
  margin-top: 1.7rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.78rem 1.2rem;
  font-size: 0.93rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

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

.btn-primary {
  border-color: var(--teal);
  color: #fff;
  background: linear-gradient(145deg, var(--teal), #30b3a7);
  box-shadow: 0 14px 26px rgba(23, 157, 146, 0.28);
}

.btn-ghost {
  border-color: rgba(16, 32, 48, 0.2);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.84);
}

.hero-chips {
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.hero-chips li {
  padding: 0.5rem 0.76rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
  animation: float 6s ease-in-out infinite;
}

.hero-chips li:nth-child(2) {
  animation-delay: 0.6s;
}

.hero-chips li:nth-child(3) {
  animation-delay: 1.2s;
}

.hero-chips li:nth-child(4) {
  animation-delay: 1.8s;
}

.signal {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.signal article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.05rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.signal h2 {
  font-family: "Syne", sans-serif;
  font-size: 1.22rem;
  letter-spacing: -0.02em;
}

.signal p {
  margin-top: 0.45rem;
  color: var(--ink-soft);
}

.section {
  margin-top: clamp(2.9rem, 5.2vw, 4.8rem);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.section h2 {
  max-width: 18ch;
  font-family: "Syne", sans-serif;
  font-size: clamp(1.85rem, 3.3vw, 2.9rem);
  letter-spacing: -0.03em;
}

.section-copy {
  max-width: 64ch;
  color: var(--ink-soft);
}

.cards {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.card h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.26rem;
  letter-spacing: -0.02em;
}

.card p {
  margin-top: 0.62rem;
  color: var(--ink-soft);
}

.growth-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.steps {
  margin-top: 1.3rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface);
}

.steps span {
  min-width: 3rem;
  display: grid;
  place-items: center;
  border-radius: 0.7rem;
  padding: 0.3rem;
  font-size: 0.86rem;
  font-weight: 800;
  color: var(--teal);
  background: #dff8f4;
}

.steps h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.14rem;
}

.steps p {
  margin-top: 0.36rem;
  color: var(--ink-soft);
}

.manifesto {
  margin-top: clamp(2.9rem, 5.2vw, 4.8rem);
  padding: clamp(1.25rem, 4.2vw, 2.3rem);
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--line);
  background: linear-gradient(140deg, rgba(229, 248, 245, 0.88) 0%, rgba(255, 231, 224, 0.86) 100%);
  box-shadow: var(--shadow);
}

.manifesto p {
  max-width: 64ch;
  font-family: "Syne", sans-serif;
  font-size: clamp(1.2rem, 2.25vw, 1.8rem);
  letter-spacing: -0.02em;
  line-height: 1.18;
}

.cta {
  margin-bottom: 3rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(1.3rem, 4vw, 2.2rem);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.cta p {
  margin-top: 0.7rem;
  max-width: 60ch;
  color: var(--ink-soft);
}

.cta .btn {
  margin-top: 1.2rem;
  display: inline-flex;
  justify-content: center;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  text-align: center;
}

.site-footer {
  padding: 1.15rem 0 2.4rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.footer-links {
  margin-top: 0.38rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--ink-soft);
}

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

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 480ms ease, transform 480ms ease;
  transition-delay: var(--delay, 0ms);
}

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

@media (max-width: 980px) {
  .signal,
  .cards,
  .growth-grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    padding-inline: 0.75rem;
  }

  .nav {
    gap: 0.75rem;
    font-size: 0.87rem;
  }
}

@media (max-width: 700px) {
  .site-header {
    position: static;
    margin-top: 0.7rem;
  }

  .brand-text {
    display: none;
  }

  .hero {
    padding-top: 3.2rem;
  }

  .hero-chips {
    gap: 0.55rem;
  }

  .hero-chips li {
    font-size: 0.78rem;
  }

  .cta .btn {
    width: 100%;
  }

  .nav {
    gap: 0.45rem;
    font-size: 0.79rem;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}