:root {
  --ink: #101315;
  --muted: #5b6470;
  --soft: #f3f4f8;
  --card: #ffffff;
  --accent: #6a5cff;
  --accent-2: #9d7bff;
  --accent-3: #5ad1ff;
  --shadow: 0 20px 50px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: #f7f8fd;
  line-height: 1.6;
}

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

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  backdrop-filter: blur(18px);
  background: rgba(250, 251, 255, 0.9);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  z-index: 10;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-logo {
  height: 30px;
  width: auto;
  display: block;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 600;
}

.hero {
  padding: 72px 0 60px;
  background:
    radial-gradient(circle at 10% 10%, rgba(157, 123, 255, 0.35), transparent 45%),
    radial-gradient(circle at 90% 0%, rgba(90, 209, 255, 0.25), transparent 50%),
    linear-gradient(180deg, #f6f7ff 0%, #ffffff 55%, #f7f9ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 3vw + 1rem, 4rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.hero p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: var(--ink);
  font-weight: 600;
  background: #fff;
}

.hero-note {
  margin-top: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  min-height: 360px;
}

.phone-stack {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.phone-shot {
  width: min(260px, 80%);
  border-radius: 28px;
  box-shadow: 0 24px 60px rgba(17, 24, 39, 0.18);
  border: 8px solid rgba(255, 255, 255, 0.9);
  background: #fff;
}

.shot-main {
  transform: rotate(-2deg);
  z-index: 2;
}

.shot-top {
  position: absolute;
  top: -10px;
  right: 10%;
  width: min(210px, 70%);
  transform: rotate(6deg);
  z-index: 3;
}

.shot-bottom {
  position: absolute;
  bottom: -18px;
  left: 8%;
  width: min(210px, 70%);
  transform: rotate(-6deg);
  z-index: 1;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(106, 92, 255, 0.12);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.8rem;
}

.section {
  padding: 70px 0;
}

.section-title {
  font-size: clamp(1.8rem, 2vw + 1rem, 2.6rem);
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--muted);
  margin-bottom: 36px;
  max-width: 680px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.stats {
  background: #f7f9ff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 32px;
}

.stat-card {
  background: #fff;
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: #2a1d6b;
  margin-bottom: 6px;
}

.stat-label {
  color: var(--muted);
  font-size: 0.95rem;
}

.compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.compare-card {
  background: #fff;
  border-radius: 26px;
  padding: 22px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}

.compare-card.highlight {
  background: linear-gradient(150deg, #ffffff 0%, #f1f0ff 100%);
  border: 1px solid rgba(123, 92, 255, 0.2);
}

.compare-card ul {
  margin-left: 18px;
  color: var(--muted);
}

.compare-bar {
  height: 10px;
  background: rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.compare-bar span {
  display: block;
  height: 100%;
  width: var(--value);
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  border-radius: 999px;
}

.compare-caption {
  font-size: 0.9rem;
  color: #2a1d6b;
  font-weight: 600;
}

.compare-mini {
  display: grid;
  gap: 6px;
}

.compare-mini-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--muted);
}

.compare-mini-bar {
  height: 8px;
  background: rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.compare-mini-bar span {
  display: block;
  height: 100%;
  width: var(--value);
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
}

.stats-cta {
  margin-top: 26px;
  display: flex;
  justify-content: center;
}

.value-flow {
  background: #f7f9ff;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.value-card {
  background: #fff;
  border-radius: 26px;
  padding: 22px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}

.value-card.accent {
  background: linear-gradient(150deg, #ffffff 0%, #f1f0ff 100%);
  border: 1px solid rgba(123, 92, 255, 0.2);
}

.value-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.value-divider {
  height: 1px;
  background: rgba(15, 23, 42, 0.08);
  margin: 6px 0;
}

.value-result {
  margin-top: 4px;
  font-weight: 600;
  color: #2a1d6b;
}

.card {
  background: var(--card);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.card p {
  color: var(--muted);
}

.feature-visual {
  width: 100%;
  border-radius: 18px;
  background: var(--soft);
  padding: 24px;
  margin-top: 16px;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  padding: 18px 20px;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.step-index {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.pricing {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.price-card {
  border-radius: 24px;
  padding: 26px;
  background: #fff;
  box-shadow: var(--shadow);
}

.price-card.highlight {
  border: 2px solid rgba(106, 92, 255, 0.25);
  background: linear-gradient(180deg, #ffffff 0%, #f6f4ff 100%);
}

.price {
  font-size: 2rem;
  font-weight: 700;
}

.price small {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 500;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(90, 209, 255, 0.14);
  color: #2f6b7a;
  font-size: 0.8rem;
  font-weight: 600;
}

.cta-band {
  background: linear-gradient(135deg, #101315, #2a245e);
  color: #fff;
  padding: 60px 0;
}

.cta-band .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.footer {
  padding: 40px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer a {
  color: inherit;
  text-decoration: underline;
}

.fade-up {
  animation: fadeUp 0.8s ease both;
}

@keyframes pulseSoft {
  0% {
    box-shadow: 0 0 0 0 rgba(123, 92, 255, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(123, 92, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(123, 92, 255, 0);
  }
}

@keyframes floatSlow {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes sweep {
  0% {
    transform: translateX(-60%) rotate(8deg);
    opacity: 0.08;
  }
  50% {
    transform: translateX(10%) rotate(8deg);
    opacity: 0.18;
  }
  100% {
    transform: translateX(70%) rotate(8deg);
    opacity: 0.08;
  }
}

.steps-animated .step {
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.steps-animated .step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.steps-animated .step-index {
  animation: pulseSoft 3.6s ease-in-out infinite;
}

.steps-animated .step:nth-child(2) .step-index {
  animation-delay: 0.6s;
}

.steps-animated .step:nth-child(3) .step-index {
  animation-delay: 1.2s;
}

.demo-card {
  position: relative;
  overflow: hidden;
}

.demo-card::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: linear-gradient(120deg, transparent 0%, rgba(123, 92, 255, 0.25) 50%, transparent 100%);
  animation: sweep 7s ease-in-out infinite;
  pointer-events: none;
}

.demo-visual {
  animation: floatSlow 6s ease-in-out infinite;
}

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

@media (max-width: 720px) {
  .nav-cta {
    display: none;
  }
  .hero-visual {
    min-height: 320px;
  }
  .phone-shot {
    width: min(240px, 88%);
  }
  .shot-top,
  .shot-bottom {
    width: min(190px, 70%);
  }
}