:root {
  --background: #fff4ec;
  --surface: #fbe6d4;
  --surface-soft: #efd9c5;
  --dark: #181312;
  --ink: #36241a;
  --ink-muted: #6b4e3d;
  --primary: #3f7d3c;
  --primary-soft: #a6d8aa;
  --logo-background: #fce7cf;
  --white: #ffffff;
  --border: rgba(107, 78, 61, 0.16);
  --shadow: 0 24px 60px rgba(54, 36, 26, 0.12);
  --container: 1160px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--background);
  line-height: 1.6;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}
.narrow {
  max-width: 760px;
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 244, 236, 0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--dark);
  font-size: 1.12rem;
  font-weight: 800;
}
.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--logo-background);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--ink-muted);
  font-weight: 650;
}
.site-nav a:hover {
  color: var(--primary);
}
.nav-button {
  padding: 10px 18px;
  color: var(--white) !important;
  background: var(--primary);
  border-radius: 999px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 50px 0 110px;
}
.hero::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -120px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(166, 216, 170, 0.22);

  animation: heroFloat 12s ease-in-out infinite;
  will-change: transform;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 70px;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.hero h1,
.section h2,
.cta-card h2 {
  margin: 0;
  color: var(--dark);
  letter-spacing: -0.045em;
  line-height: 1.05;
}
.hero h1 {
  max-width: 680px;
  font-size: clamp(3.1rem, 6vw, 5.9rem);
}
.hero-copy > p {
  max-width: 610px;
  margin: 26px 0 0;
  color: var(--ink-muted);
  font-size: 1.16rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 750;
  transition: transform 160ms ease, background 160ms ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button-primary {
  color: var(--white);
  background: var(--primary);
  box-shadow: 0 12px 28px rgba(63, 125, 60, 0.22);
}
.button-primary:hover {
  background: #346d32;
}
.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.5);
  border-color: var(--border);
}
.hero-note {
  margin-top: 18px !important;
  font-size: 0.9rem !important;
}

.hero-visual {
  position: relative;
  min-height: 570px;
}
.phone {
  position: absolute;
  width: 260px;
  padding: 12px;
  border: 1px solid rgba(54, 36, 26, 0.14);
  border-radius: 38px;
  background: var(--dark);
  box-shadow: var(--shadow);
  transition: transform 350ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 350ms ease;
}
.phone::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 50%;
  width: 84px;
  height: 20px;
  border-radius: 999px;
  background: var(--dark);
  transform: translateX(-50%);
  z-index: 2;
}
.phone-screen {
  height: 520px;
  overflow: hidden;
  padding-top: 38px;
  border-radius: 28px;
  background: var(--background);
}
.phone-back {
  top: 44px;
  left: 10px;
  transform: rotate(-7deg);
}
.phone-front {
  top: 0;
  right: 10px;
  z-index: 2;
  transform: rotate(5deg);
}
.hero-visual:hover .phone-back {
  transform: translate(-20px, -4px) rotate(-10deg);
  box-shadow: 0 30px 70px rgba(54, 36, 26, 0.18);
}
.hero-visual:hover .phone-front {
  transform: translate(20px, -12px) rotate(8deg);
  box-shadow: 0 35px 80px rgba(54, 36, 26, 0.22);
}
.soft-screen {
  padding: 55px 16px 18px;
}
.mini-heading {
  margin-bottom: 18px;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 800;
}
.mini-card {
  margin-bottom: 14px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(239, 217, 197, 0.52);
}
.mini-card p {
  margin: 6px 0 12px;
  font-size: 0.82rem;
  line-height: 1.45;
}
.mini-date {
  color: var(--ink-muted);
  font-size: 0.68rem;
}
.mini-tag {
  display: inline-block;
  margin: 2px 4px 0 0;
  padding: 4px 8px;
  color: var(--primary);
  background: rgba(166, 216, 170, 0.28);
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
}
.feed-mark {
  display: grid;
  height: 54px;
  place-items: center;
  border-bottom: 1px solid var(--border);
}
.feed-mark img {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--logo-background);
}
.feed-post {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  padding: 15px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.7rem;
}
.feed-post strong {
  display: inline-block;
  margin-right: 4px;
  font-size: 0.76rem;
}
.feed-post span {
  color: var(--ink-muted);
}
.feed-post p {
  margin: 4px 0 8px;
  font-size: 0.74rem;
  line-height: 1.45;
}
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-soft), var(--surface-soft));
}
.avatar-two {
  background: linear-gradient(135deg, var(--surface-soft), var(--primary));
}
.photo-placeholder {
  height: 150px;
  margin-top: 9px;
  border-radius: 14px;
  background: linear-gradient(rgba(24, 19, 18, 0.08), rgba(24, 19, 18, 0.08)),
    linear-gradient(135deg, #9eb58f, #d9c4ae);
}
.post-actions {
  color: var(--primary);
  font-weight: 800;
}
.hero-glow {
  position: absolute;
  inset: 90px 30px 30px;
  border-radius: 50%;
  background: rgba(251, 230, 212, 0.9);
  filter: blur(48px);
  z-index: -1;
  transition: transform 350ms ease, opacity 350ms ease;
}
.hero-visual:hover .hero-glow {
  transform: scale(1.08);
  opacity: 0.8;
}
.section {
  padding: 100px 0;
}
.section h1,
.section h2,
.cta-card h2 {
  font-size: clamp(2.2rem, 4vw, 4rem);
}
.section-intro {
  margin: 24px auto 0;
  color: var(--ink-muted);
  font-size: 1.1rem;
}
#about {
  padding-bottom: 10px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card {
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(251, 230, 212, 0.68);
}
.feature-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  place-items: center;
  color: var(--primary);
  background: rgba(166, 216, 170, 0.3);
  border-radius: 15px;
  font-size: 1.25rem;
  font-weight: 800;
}
.feature-card h3 {
  margin: 0 0 10px;
  color: var(--dark);
  font-size: 1.28rem;
}
.feature-card p {
  margin: 0;
  color: var(--ink-muted);
}

.cta-section {
  padding: 30px 0 110px;
}
.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 44px;
  padding: 56px;
  border-radius: 32px;
  background: var(--surface);
  box-shadow: 0 18px 50px rgba(54, 36, 26, 0.08);
}
.cta-card > div {
  max-width: 700px;
}
.cta-card p {
  margin: 18px 0 0;
  color: var(--ink-muted);
}
.cta-card .button {
  flex: 0 0 auto;
}
.site-footer {
  border-top: 1px solid var(--border);
}
.footer-inner {
  min-height: 110px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.footer-inner p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .hero {
    padding-top: 72px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }
  .hero-copy {
    text-align: center;
  }
  .hero-copy > p {
    margin-right: auto;
    margin-left: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-visual {
    width: min(100%, 560px);
    margin: 0 auto;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .cta-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }
  .site-nav > a:not(.nav-button) {
    display: none;
  }
  .hero {
    padding: 58px 0 80px;
  }
  .hero h1 {
    font-size: clamp(2.65rem, 14vw, 4.1rem);
  }
  .hero-copy > p {
    font-size: 1rem;
  }
  .hero-actions {
    flex-direction: column;
  }
  .button {
    width: 100%;
  }
  .hero-visual {
    min-height: 510px;
  }
  .phone {
    width: 220px;
  }
  .phone-screen {
    height: 450px;
  }
  .phone-back {
    left: -4px;
  }
  .phone-front {
    right: -4px;
  }
  .section {
    padding: 76px 0;
  }
  .feature-card,
  .cta-card {
    padding: 28px;
  }
  .footer-inner {
    padding: 28px 0;
    align-items: flex-start;
    flex-direction: column;
  }
}

@keyframes heroFloat {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(12px, 28px, 0) scale(1.04);
  }

  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
}