:root {
  --green: #01715d;
  --green-deep: #014d3f;
  --green-mid: #0a8a72;
  --gold: #fbd459;
  --ink: #10231f;
  --muted: #4a635e;
  --cream: #f3f7f5;
  --white: #ffffff;
  --font-display: "Literata", Georgia, serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  overflow-x: hidden;
}

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

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

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 10% -10%, rgba(1, 113, 93, 0.28), transparent 55%),
    radial-gradient(ellipse 70% 50% at 95% 15%, rgba(251, 212, 89, 0.22), transparent 50%),
    linear-gradient(165deg, #e8f3ef 0%, #f3f7f5 40%, #dff0ea 100%);
  animation: ambient-shift 18s ease-in-out infinite alternate;
}

@keyframes ambient-shift {
  from { filter: hue-rotate(0deg); }
  to { filter: hue-rotate(8deg); }
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav a:not(.nav-cta):hover {
  color: var(--green);
}

.nav-cta {
  background: var(--green);
  color: var(--white);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.nav-cta:hover {
  background: var(--green-deep);
  transform: translateY(-1px);
}

.hero {
  min-height: calc(100svh - 5rem);
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.brand-mark {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.03em;
  opacity: 0;
  animation: rise 0.8s ease forwards 0.1s;
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 700;
  opacity: 0;
  animation: rise 0.85s ease forwards 0.25s;
}

.lede {
  margin: 0 0 1.75rem;
  max-width: 34ch;
  font-size: 1.125rem;
  color: var(--muted);
  opacity: 0;
  animation: rise 0.85s ease forwards 0.4s;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  opacity: 0;
  animation: rise 0.85s ease forwards 0.55s;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--gold);
  color: var(--ink);
  box-shadow: 0 10px 30px rgba(251, 212, 89, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(251, 212, 89, 0.45);
}

.btn-ghost {
  background: rgba(1, 113, 93, 0.08);
  color: var(--green-deep);
}

.btn-ghost:hover {
  background: rgba(1, 113, 93, 0.14);
  transform: translateY(-2px);
}

.hero-visual {
  display: flex;
  justify-content: center;
  opacity: 0;
  animation: float-in 1s ease forwards 0.35s;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float-in {
  from { opacity: 0; transform: translateY(28px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.phone {
  width: min(280px, 72vw);
  background: linear-gradient(160deg, #1a2f2b, #0d1c19);
  border-radius: 2rem;
  padding: 0.7rem;
  box-shadow:
    0 30px 60px rgba(1, 77, 63, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  animation: phone-float 6s ease-in-out infinite;
}

@keyframes phone-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.phone-notch {
  width: 38%;
  height: 10px;
  margin: 0.35rem auto 0.7rem;
  background: #0a1412;
  border-radius: 999px;
}

.phone-screen {
  background: linear-gradient(180deg, #0f7a67 0%, #015f4e 42%, #f4f8f6 42%);
  border-radius: 1.45rem;
  min-height: 460px;
  overflow: hidden;
  padding: 1rem 0.85rem 1.1rem;
}

.app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  margin-bottom: 1.25rem;
  padding: 0.25rem 0.2rem;
}

.app-bar-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
}

.app-bar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(251, 212, 89, 0.6);
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(251, 212, 89, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(251, 212, 89, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 212, 89, 0); }
}

.feed {
  display: grid;
  gap: 0.7rem;
  margin-top: 4.5rem;
}

.feed-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 0.7rem;
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 1rem;
  padding: 0.7rem;
  box-shadow: 0 8px 20px rgba(1, 77, 63, 0.08);
}

.feed-item--lg {
  grid-template-columns: 1fr;
  padding: 0;
  overflow: hidden;
}

.feed-thumb {
  height: 96px;
  background:
    linear-gradient(135deg, rgba(251, 212, 89, 0.55), transparent 55%),
    linear-gradient(160deg, #0a8a72, #014d3f);
}

.feed-item--lg .feed-text {
  padding: 0.75rem 0.85rem 0.95rem;
}

.feed-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(1, 113, 93, 0.1);
  color: var(--green);
  font-family: var(--font-display);
  font-weight: 700;
}

.feed-text span {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.feed-text strong {
  font-size: 0.88rem;
  font-weight: 650;
}

.features {
  max-width: 1120px;
  margin: 0 auto;
  padding: 4rem 1.5rem 5rem;
}

.features h2,
.store-band h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: -0.03em;
}

.section-lede {
  margin: 0 0 2.5rem;
  max-width: 42ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem 2rem;
  border-top: 1px solid rgba(1, 113, 93, 0.15);
}

.feature-list li {
  padding-top: 1.5rem;
  border-top: 3px solid var(--green);
}

.feature-list h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.feature-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.store-band {
  background: linear-gradient(135deg, var(--green-deep), var(--green-mid));
  color: #fff;
  padding: 4rem 1.5rem;
}

.store-band-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.store-band p {
  margin: 0 auto 1.5rem;
  max-width: 46ch;
  color: rgba(255, 255, 255, 0.88);
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.badge {
  display: inline-flex;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-weight: 600;
  font-size: 0.9rem;
}

.site-footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  display: grid;
  gap: 1.25rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.footer-brand strong {
  display: block;
  font-size: 1rem;
}

.footer-brand span {
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  font-weight: 500;
}

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

.copyright {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2rem;
    text-align: center;
  }

  .lede {
    margin-left: auto;
    margin-right: auto;
  }

  .cta-row {
    justify-content: center;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .nav a:not(.nav-cta) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .brand-mark,
  .hero h1,
  .lede,
  .cta-row,
  .hero-visual {
    opacity: 1;
  }
}