:root {
  color-scheme: light;
  --bg: #f5f1e8;
  --bg-strong: #ece4d6;
  --panel: rgba(255, 255, 255, 0.74);
  --panel-strong: rgba(255, 255, 255, 0.9);
  --panel-dark: #111922;
  --text: #17202a;
  --text-soft: #55606d;
  --line: rgba(23, 32, 42, 0.09);
  --brand: #127c76;
  --brand-2: #1197b2;
  --accent: #f47d59;
  --shadow: 0 32px 90px rgba(19, 27, 35, 0.12);
  --shadow-soft: 0 18px 42px rgba(19, 27, 35, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(17, 151, 178, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(244, 125, 89, 0.15), transparent 24%),
    linear-gradient(180deg, #f7f3ea 0%, #f4efe6 48%, #efe7dc 100%);
  line-height: 1.5;
  overflow-x: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.ambient {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.55;
  pointer-events: none;
}

.ambient-a {
  top: 8rem;
  left: -6rem;
  width: 22rem;
  height: 22rem;
  background: rgba(17, 151, 178, 0.18);
}

.ambient-b {
  top: 20rem;
  right: -5rem;
  width: 24rem;
  height: 24rem;
  background: rgba(244, 125, 89, 0.18);
}

.ambient-c {
  bottom: 4rem;
  left: 24%;
  width: 22rem;
  height: 22rem;
  background: rgba(18, 124, 118, 0.12);
}

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

.section {
  padding: 4.5rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 1rem 0;
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  backdrop-filter: blur(18px);
  background: rgba(247, 243, 234, 0.76);
  box-shadow: 0 12px 32px rgba(24, 33, 43, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand img {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 0.8rem;
  box-shadow: var(--shadow-soft);
}

.header-nav {
  display: inline-flex;
  gap: 1.4rem;
  color: var(--text-soft);
  font-size: 0.96rem;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: white;
  font-weight: 700;
  letter-spacing: -0.02em;
  box-shadow: 0 16px 40px rgba(17, 151, 178, 0.23);
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 44px rgba(17, 151, 178, 0.26);
}

.button-small {
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  border-color: rgba(23, 32, 42, 0.12);
  box-shadow: none;
}

.button-secondary:hover {
  box-shadow: var(--shadow-soft);
}

.hero {
  padding-top: 4rem;
  padding-bottom: 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.15rem;
  color: var(--text-soft);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.eyebrow-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--brand-2) 100%);
}

.hero h1,
.section-heading h2,
.principles-copy h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.hero h1 span,
.hero h1 em {
  font-family: "Instrument Serif", serif;
  font-weight: 400;
}

.hero h1 em {
  display: block;
  color: var(--brand);
  font-style: italic;
}

.hero-lead,
.section-heading p,
.story-panel p,
.demo-copy p,
.principle p,
.faq-item p,
.final-cta p,
.screenshot-copy p {
  color: var(--text-soft);
  font-size: 1.08rem;
}

.hero-lead {
  max-width: 40rem;
  margin: 1.4rem 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.meta-card,
.feature-card,
.story-panel,
.principle,
.faq-item,
.final-cta,
.demo-shell,
.shot-card,
.visual-frame {
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.meta-card {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
}

.meta-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.98rem;
}

.meta-card span {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
}

.visual-frame {
  position: relative;
  padding: 1rem;
  border-radius: 2rem;
  background:
    linear-gradient(180deg, rgba(17, 25, 34, 0.05), rgba(255, 255, 255, 0.7)),
    var(--panel-strong);
}

.visual-frame::before {
  content: "";
  position: absolute;
  inset: -1rem;
  z-index: -1;
  background: radial-gradient(circle at 20% 20%, rgba(17, 151, 178, 0.3), transparent 40%),
    radial-gradient(circle at 80% 30%, rgba(244, 125, 89, 0.22), transparent 32%);
  filter: blur(24px);
}

.visual-frame img {
  width: 100%;
  border-radius: 1.35rem;
  object-fit: cover;
}

.visual-badge {
  position: absolute;
  max-width: 14rem;
  padding: 0.9rem 1rem;
  border-radius: 1.2rem;
  background: rgba(17, 25, 34, 0.88);
  color: #f7f6f1;
  box-shadow: 0 20px 44px rgba(17, 25, 34, 0.32);
  animation: drift 5.8s ease-in-out infinite;
}

.badge-top-left {
  top: -1.2rem;
  left: -1.2rem;
}

.badge-bottom-right {
  right: -1rem;
  bottom: -1rem;
  animation-delay: -2.4s;
}

.badge-kicker {
  display: block;
  margin-bottom: 0.3rem;
  color: rgba(247, 246, 241, 0.72);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.trust-strip {
  padding: 0.65rem 0 1rem;
}

.trust-items {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.trust-items span {
  padding: 1rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.52);
  color: var(--text-soft);
  text-align: center;
  font-size: 0.94rem;
}

.story-grid,
.screenshot-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: start;
}

.story-panel {
  padding: 2rem;
  border-radius: var(--radius-xl);
}

.story-panel blockquote {
  margin: 1rem 0 0;
  font-family: "Instrument Serif", serif;
  font-size: clamp(1.6rem, 3.2vw, 2.55rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  color: var(--panel-dark);
}

.section-heading {
  max-width: 48rem;
}

.section-heading.narrow {
  max-width: 42rem;
  margin-bottom: 2.2rem;
}

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

.feature-card,
.principle {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
}

.feature-index {
  display: inline-flex;
  margin-bottom: 1.2rem;
  color: var(--brand);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.88rem;
}

.feature-card h3,
.principle h3,
.faq-item summary,
.shot-card figcaption {
  margin: 0;
  font-size: 1.12rem;
  letter-spacing: -0.04em;
}

.feature-card p,
.principle p {
  margin-bottom: 0;
  color: var(--text-soft);
}

.detail-list {
  display: grid;
  gap: 0.85rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  position: relative;
  padding-left: 1.3rem;
  color: var(--text-soft);
}

.detail-list li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
}

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

.shot-card {
  padding: 1rem;
  border-radius: 1.6rem;
}

.shot-card.large {
  grid-column: 1 / -1;
}

.shot-card figcaption {
  margin-bottom: 0.8rem;
}

.shot-card img {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid rgba(23, 32, 42, 0.08);
}

.demo-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 2rem;
  align-items: center;
  padding: 1.2rem;
  border-radius: 2rem;
}

.demo-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.3rem;
}

.demo-points span {
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  background: rgba(17, 25, 34, 0.08);
  color: var(--text);
  font-size: 0.92rem;
}

.demo-video-wrap {
  position: relative;
}

.demo-video {
  width: 100%;
  border-radius: 1.4rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: #0d1218;
}

.faq-shell {
  display: grid;
  gap: 1.5rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  padding: 1.25rem 1.4rem;
  border-radius: 1.3rem;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0.9rem 0 0;
}

.final-cta-section {
  padding-top: 3rem;
  padding-bottom: 5rem;
}

.final-cta {
  padding: 2.5rem;
  border-radius: 2rem;
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(17, 151, 178, 0.16), transparent 40%),
    rgba(255, 255, 255, 0.74);
}

.final-cta .hero-actions {
  justify-content: center;
}

.site-footer {
  padding: 0 0 3rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.footer-inner p {
  margin: 0.35rem 0 0;
  color: var(--text-soft);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem;
  color: var(--text-soft);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.reveal-delay {
  transition-delay: 90ms;
}

.reveal-delay-2 {
  transition-delay: 160ms;
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -8px, 0);
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .story-grid,
  .screenshot-layout,
  .demo-shell {
    grid-template-columns: 1fr;
  }

  .hero-meta,
  .feature-grid,
  .principles-grid,
  .trust-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-visual {
    margin-top: 1rem;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 3.4rem 0;
  }

  .site-header {
    padding: 0.8rem 0;
  }

  .header-nav {
    display: none;
  }

  .hero {
    padding-top: 2.4rem;
  }

  .hero h1,
  .section-heading h2,
  .principles-copy h2,
  .final-cta h2 {
    font-size: clamp(2.5rem, 12vw, 3.8rem);
  }

  .hero-meta,
  .feature-grid,
  .principles-grid,
  .trust-items,
  .screenshot-stack {
    grid-template-columns: 1fr;
  }

  .visual-badge {
    position: static;
    margin-top: 0.9rem;
    max-width: none;
  }

  .visual-frame {
    padding: 0.85rem;
  }

  .story-panel,
  .final-cta {
    padding: 1.5rem;
  }

  .story-panel blockquote {
    font-size: 2rem;
  }

  .footer-inner {
    flex-direction: column;
  }

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