:root {
  --primary: #22c55e;
  --secondary: #3b82f6;
  --accent: #facc15;
  --neutral: #121212;
  --bg-soft: #171d17;
  --card: rgba(28, 33, 28, 0.78);
  --border: rgba(255, 255, 255, 0.16);
  --text: #f5f7f5;
  --text-muted: #b6c4b8;
  --container: 1200px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "Plus Jakarta Sans", sans-serif;
  background: radial-gradient(circle at 20% 15%, rgba(34, 197, 94, 0.09), transparent 35%),
    radial-gradient(circle at 80% 15%, rgba(59, 130, 246, 0.08), transparent 30%),
    linear-gradient(180deg, #0d120d 0%, var(--neutral) 100%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.1;
}

p {
  margin: 0;
}

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

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

.container {
  width: min(var(--container), calc(100% - 2.5rem));
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
  position: relative;
  z-index: 2;
}

.section-soft {
  background: linear-gradient(135deg, rgba(26, 34, 26, 0.8), rgba(19, 24, 19, 0.85));
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.bg-orb {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.bg-orb--green {
  background: rgba(34, 197, 94, 0.18);
  top: -120px;
  left: -100px;
}

.bg-orb--blue {
  background: rgba(59, 130, 246, 0.18);
  top: 35%;
  right: -180px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 25;
  backdrop-filter: blur(14px);
  background: rgba(10, 14, 10, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrap {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  width: 138px;
}

.top-nav {
  display: none;
  gap: 1.2rem;
  text-transform: uppercase;
  font: 600 0.75rem/1 "Lexend", sans-serif;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.top-nav a:hover {
  color: white;
}

.btn {
  border: 0;
  border-radius: 12px;
  padding: 0.9rem 1.25rem;
  font-family: "Lexend", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s ease;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  color: #041409;
  background: linear-gradient(145deg, #4df388 0%, var(--primary) 65%, #149042 100%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12) inset, 0 10px 28px rgba(34, 197, 94, 0.35);
}

.btn-ghost {
  color: #d8e7ff;
  background: rgba(12, 20, 36, 0.5);
  border: 1px solid rgba(59, 130, 246, 0.45);
}

.btn-accent {
  color: #322600;
  background: linear-gradient(145deg, #ffe47c, var(--accent));
  box-shadow: 0 10px 28px rgba(250, 204, 21, 0.28);
}

.btn-sm {
  padding: 0.62rem 0.95rem;
  font-size: 0.82rem;
}

.btn-xl {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.chip {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 197, 94, 0.5);
  font: 700 0.68rem/1 "Lexend", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #9ef5be;
  background: rgba(34, 197, 94, 0.14);
}

.hero {
  padding-top: 2rem;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2rem, 7vw, 3.6rem);
  margin-bottom: 1rem;
}

.hero-copy p {
  color: var(--text-muted);
  max-width: 36rem;
}

.hero-cta {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-highlights {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  color: #d4e7d8;
  font-size: 0.95rem;
}

.hero-highlights li::before {
  content: "•";
  color: var(--accent);
  margin-right: 0.55rem;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  padding: 1rem 0.5rem 1.5rem;
  isolation: isolate;
}

.phone-mockup {
  width: min(330px, 92vw);
  aspect-ratio: 468 / 937;
  border-radius: 2.2rem;
  padding: 0.58rem;
  background: linear-gradient(165deg, #374237, #131913 35%, #252d25);
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.13) inset;
  position: relative;
  z-index: 2;
}

.phone-screen {
  height: 100%;
  border-radius: 1.9rem;
  background: #070a08;
  position: relative;
  overflow: hidden;
}

.phone-shot {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
}

.phone-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.22));
}

.floating-card {
  position: absolute;
  width: 132px;
  border-radius: 12px;
  padding: 0.72rem;
  background: rgba(17, 23, 17, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.38);
  z-index: 4;
}

.floating-card strong {
  display: block;
  font-size: 0.8rem;
}

.floating-card span {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.floating-card--top {
  top: -6px;
  right: 4%;
  border-color: rgba(59, 130, 246, 0.42);
  transform: rotate(12deg);
}

.floating-card--bottom {
  left: 1%;
  bottom: 0;
  border-color: rgba(34, 197, 94, 0.45);
  transform: rotate(-11deg);
}

.glass-card,
.step-card,
.feature-card,
.platform-card,
.install-panel,
.final-cta-inner {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  backdrop-filter: blur(10px);
}

.split-grid {
  display: grid;
  gap: 1.25rem;
}

.card-grid {
  display: grid;
  gap: 0.8rem;
}

.glass-card {
  padding: 1rem;
}

.glass-card h3 {
  font-size: 1.07rem;
  margin-bottom: 0.35rem;
}

.glass-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.card-accent-green {
  border-color: rgba(34, 197, 94, 0.44);
}

.card-accent-blue {
  border-color: rgba(59, 130, 246, 0.44);
}

.card-accent-yellow {
  border-color: rgba(250, 204, 21, 0.58);
}

.split-copy {
  display: grid;
  align-content: center;
  gap: 1rem;
}

.section-kicker {
  font: 700 0.74rem/1 "Lexend", sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #95f3b8;
}

.split-copy h2,
.center-heading h2,
.install-panel h2,
.final-cta-inner h2 {
  font-size: clamp(1.65rem, 4vw, 2.8rem);
}

.split-copy p,
.center-heading p,
.install-panel p,
.feature-card p,
.platform-card p {
  color: var(--text-muted);
}

.progress-block {
  margin: 0.1rem 0 0.6rem;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.88rem;
}

.progress-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.progress-fill {
  width: 87%;
  height: 100%;
  background: linear-gradient(90deg, var(--secondary) 0%, #9cc1ff 100%);
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.5);
}

.center-heading {
  text-align: center;
  margin-bottom: 2rem;
}

.center-heading p {
  max-width: 42rem;
  margin: 0.6rem auto 0;
}

.steps-grid {
  display: grid;
  gap: 1rem;
}

.step-card {
  padding: 1.2rem;
  transition: 0.2s ease;
}

.step-card:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 197, 94, 0.45);
}

.step-number {
  width: 2rem;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 0.7rem;
  font-family: "Lexend", sans-serif;
  color: #041409;
  background: linear-gradient(160deg, #a7ffc6 0%, var(--primary) 100%);
}

.step-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.45rem;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.features-grid {
  display: grid;
  gap: 0.9rem;
}

.feature-card {
  padding: 1rem;
}

.feature-card h3 {
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.feature-card p {
  font-size: 0.9rem;
}

.feature-card-large {
  background:
    linear-gradient(165deg, rgba(10, 14, 19, 0.85), rgba(15, 25, 16, 0.87)),
    radial-gradient(circle at 20% 15%, rgba(59, 130, 246, 0.26), transparent 32%),
    radial-gradient(circle at 90% 90%, rgba(34, 197, 94, 0.2), transparent 38%);
  border-color: rgba(34, 197, 94, 0.4);
}

.install-panel {
  display: grid;
  gap: 1.2rem;
  padding: 1.2rem;
  background:
    linear-gradient(120deg, rgba(34, 197, 94, 0.24) 0%, rgba(59, 130, 246, 0.26) 100%),
    rgba(17, 23, 17, 0.72);
}

.install-status {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  color: #f2f7f3;
}

.ios-box {
  padding: 1rem;
  border-radius: 14px;
  background: rgba(10, 16, 28, 0.62);
  border: 1px solid rgba(59, 130, 246, 0.45);
}

.ios-box h3 {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.ios-box ol {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.42rem;
  color: #d7e4ff;
}

.platform-grid {
  display: grid;
  gap: 0.9rem;
}

.platform-card {
  padding: 1.2rem;
}

.platform-card h3 {
  margin-bottom: 0.45rem;
}

.platform-card p {
  margin-bottom: 1rem;
}

.platform-card--android {
  border-color: rgba(34, 197, 94, 0.45);
}

.platform-card--ios {
  border-color: rgba(59, 130, 246, 0.45);
}

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

.final-cta-inner {
  text-align: center;
  padding: 2rem 1rem;
  background:
    linear-gradient(160deg, rgba(14, 19, 14, 0.86), rgba(9, 13, 9, 0.9)),
    radial-gradient(circle at 10% 0%, rgba(34, 197, 94, 0.2), transparent 30%);
}

.final-cta-inner p {
  max-width: 42rem;
  margin: 0.75rem auto 1.3rem;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #090d09;
}

.footer-wrap {
  min-height: 5.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-wrap img {
  width: 112px;
}

.footer-wrap p {
  color: #8f9d91;
  font-size: 0.78rem;
}

@media (min-width: 700px) {
  .hero-grid,
  .split-grid,
  .install-panel,
  .platform-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .feature-card-large {
    grid-column: span 2;
  }

  .top-nav {
    display: flex;
  }

  .brand {
    width: 160px;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: 5.3rem 0;
  }

  .hero-grid {
    grid-template-columns: 1.04fr 0.96fr;
    gap: 2.8rem;
  }

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

  .split-grid {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 1.6rem;
  }

  .steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(150px, auto);
  }

  .feature-card-large {
    grid-column: span 2;
    grid-row: span 2;
    padding: 1.4rem;
  }

  .install-panel {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    padding: 2rem;
    border-radius: 26px;
  }

  .platform-grid {
    gap: 1rem;
  }

  .site-header .btn-sm {
    padding-inline: 1.1rem;
  }
}