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

:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --primary: #5b4bff;
  --primary-dark: #4637e0;
  --accent: #00d7b8;
  --border: #e2e8f0;
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #ffffff 0%, var(--bg) 40%, #eef2ff 100%);
  min-height: 100vh;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  z-index: 10;
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.4rem;
  text-transform: lowercase;
}

.nav-links {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.card-btn {
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(91, 75, 255, 0.35);
}

.primary-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.secondary-btn {
  background: #eef2ff;
  color: var(--primary);
}

.ghost-btn {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 28px 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  align-items: center;
}

.bobble-head-hero {
  padding-top: 96px;
}

.bubble-showcase {
  position: relative;
  min-height: 340px;
  display: grid;
  align-content: center;
  gap: 16px;
}

.bobble-head-card {
  background: linear-gradient(140deg, #ffffff 0%, #eef2ff 100%);
  border: 1px solid #dbe4ff;
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 16px 36px rgba(70, 55, 224, 0.15);
}

.bubble-title {
  margin: 0 0 8px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e1b4b;
}

.bubble-copy {
  margin: 0;
  color: var(--muted);
}

.bobble-head-chip {
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #0f172a;
  background: linear-gradient(120deg, #99f6e4 0%, #67e8f9 100%);
}

.bubble-waitlist {
  background: linear-gradient(120deg, #0f172a 0%, #1d4ed8 60%, #4338ca 100%);
}

.bubble-page-bg {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 12% 18%, #fde68a 0%, rgba(253, 230, 138, 0) 26%),
    radial-gradient(circle at 88% 14%, #c4b5fd 0%, rgba(196, 181, 253, 0) 28%),
    radial-gradient(circle at 60% 82%, #a7f3d0 0%, rgba(167, 243, 208, 0) 26%),
    linear-gradient(180deg, #f8fafc 0%, #eef2ff 50%, #ecfeff 100%);
  z-index: -1;
}

.bubble-header {
  background: rgba(255, 255, 255, 0.65);
  border-bottom: 1px solid rgba(129, 140, 248, 0.25);
}

.bubble-nav-btn {
  box-shadow: 0 16px 36px rgba(91, 75, 255, 0.45);
}

.bubble-main {
  display: grid;
  gap: 28px;
  padding-bottom: 80px;
  width: 100%;
  overflow-x: clip;
}

.bubble-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 84px 28px 20px;
  display: flex;
  justify-content: center;
}

.bubble-hero-content {
  width: 100%;
  max-width: 820px;
  text-align: center;
}

.bubble-hero-content h1 {
  margin: 0 0 14px;
  font-size: clamp(2.4rem, 4.2vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
}

.bubble-eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 700;
  color: #4338ca;
}

.bubble-subtitle {
  margin: 0 auto 24px;
  color: #1e293b;
  font-size: 1.1rem;
  line-height: 1.65;
  max-width: 56ch;
  overflow-wrap: anywhere;
}

.bubble-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.bubble-cta-main {
  background: linear-gradient(135deg, #5b4bff 0%, #4338ca 100%);
  box-shadow: 0 14px 36px rgba(67, 56, 202, 0.44);
}

.bubble-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid rgba(71, 85, 105, 0.3);
  color: #334155;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.65);
}

.bubble-proof {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.bubble-proof-item {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: 16px;
  padding: 14px;
}

.bubble-proof-item strong {
  display: block;
  font-size: 1.1rem;
}

.bubble-proof-item span {
  color: #475569;
  font-size: 0.84rem;
}

.bubble-stage {
  position: relative;
  min-height: 360px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95) 0%, rgba(224, 231, 255, 0.72) 100%);
  border: 1px solid rgba(165, 180, 252, 0.45);
  box-shadow: 0 24px 56px rgba(79, 70, 229, 0.2);
  overflow: hidden;
}

.bubble-stage-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 48% 42%, rgba(196, 181, 253, 0.75) 0%, rgba(196, 181, 253, 0) 54%);
}

.bubble-figure {
  position: absolute;
  border-radius: 20px;
  padding: 16px;
  width: 220px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(129, 140, 248, 0.26);
  box-shadow: 0 18px 36px rgba(79, 70, 229, 0.2);
}

.bubble-figure p {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: #1e1b4b;
}

.bubble-figure span {
  color: #475569;
  font-size: 0.85rem;
  line-height: 1.45;
}

.bubble-figure-main {
  left: 24px;
  bottom: 28px;
}

.bubble-figure-side {
  right: 24px;
  top: 46px;
}

.bubble-float-chip {
  position: absolute;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  font-size: 0.78rem;
  color: #0f172a;
  background: linear-gradient(120deg, #a7f3d0 0%, #67e8f9 100%);
}

.bubble-chip-top {
  left: 22px;
  top: 18px;
}

.bubble-chip-bottom {
  right: 20px;
  bottom: 18px;
}

.bubble-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 28px 0;
}

.bubble-section-head {
  margin-bottom: 20px;
}

.bubble-section-head h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.bubble-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.bubble-step-card {
  background: rgba(255, 255, 255, 0.86);
  border-radius: 20px;
  padding: 22px;
  border: 1px solid rgba(203, 213, 225, 0.8);
}

.bubble-step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #4338ca;
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 12px;
}

.bubble-step-card h3 {
  margin: 0 0 10px;
  font-size: 1.06rem;
}

.bubble-step-card p {
  margin: 0;
  color: #475569;
  line-height: 1.5;
}

.bubble-convert {
  max-width: 1200px;
  margin: 12px auto 0;
  border-radius: 28px;
  padding: 34px 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: center;
  background: linear-gradient(130deg, #0f172a 0%, #312e81 55%, #0ea5e9 120%);
  color: #ffffff;
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.4);
}

.bubble-convert h2 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 2.8vw, 2.7rem);
}

.bubble-convert p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
}

.bubble-form {
  display: grid;
  gap: 10px;
  justify-items: start;
}

.bubble-form input {
  width: min(100%, 400px);
  max-width: 100%;
  border: none;
  border-radius: 999px;
  padding: 14px 18px;
  font-size: 1rem;
}

.bubble-form-note {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.72);
}

.hero-content h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 12px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.hero-stats div {
  background: var(--surface);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.hero-stats strong {
  display: block;
  font-size: 1.4rem;
}

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

.hero-card {
  background: var(--surface);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
}

.chip {
  background: #ecfeff;
  color: #0891b2;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
}

.card-metrics {
  display: flex;
  gap: 24px;
}

.card-metrics strong {
  display: block;
  font-size: 1.2rem;
}

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

.card-btn {
  background: #0f172a;
  color: #ffffff;
  width: 100%;
}

.section {
  padding: 80px 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-tight-top {
  padding-top: 40px;
}

.carousel {
  position: relative;
  overflow: hidden;
}

.carousel::before,
.carousel::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
}

.carousel::before {
  left: 0;
  background: linear-gradient(90deg, #f5f7fb 0%, rgba(245, 247, 251, 0) 100%);
}

.carousel::after {
  right: 0;
  background: linear-gradient(270deg, #f5f7fb 0%, rgba(245, 247, 251, 0) 100%);
}

.carousel-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: carousel-scroll 28s linear infinite;
}

.carousel:hover .carousel-track {
  animation-play-state: paused;
}

.carousel-group {
  display: flex;
  gap: 24px;
}

.carousel-card {
  min-width: 260px;
  max-width: 280px;
  background: var(--surface);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 12px;
}

.creation-video {
  width: 100%;
  height: 160px;
  border-radius: 16px;
  object-fit: cover;
  background: #0f172a;
}

.creation-pill {
  font-size: 0.75rem;
  font-weight: 600;
  color: #1d4ed8;
  background: #e0e7ff;
  padding: 6px 12px;
  border-radius: 999px;
  width: fit-content;
}

@keyframes carousel-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.section.alt {
  background: #f1f5ff;
  border-radius: 32px;
  margin: 40px auto;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 40px;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 12px;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.05rem;
}

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

.feature-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

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

.step {
  background: var(--surface);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border);
}

.step span {
  font-weight: 700;
  color: var(--primary);
}

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

.proof-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border);
}

.price-card {
  background: var(--surface);
  border-radius: 24px;
  padding: 28px;
  border: 1px solid var(--border);
  display: grid;
  gap: 16px;
}

.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.price-card li::before {
  content: "• ";
  color: var(--primary);
  font-weight: 700;
}

.price-card.featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow);
  position: relative;
}

.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--accent);
  color: #00372f;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
}

.price {
  font-size: 2.2rem;
  font-weight: 700;
}

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

.cta {
  max-width: 1200px;
  margin: 40px auto 80px;
  padding: 40px 28px;
  background: #0f172a;
  color: #ffffff;
  border-radius: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
}

.cta-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.cta-form input {
  padding: 12px 16px;
  border-radius: 999px;
  border: none;
  min-width: 220px;
}

.toast {
  position: fixed;
  right: 32px;
  top: 96px;
  background: rgba(15, 23, 42, 0.9);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 600;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.3);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  z-index: 20;
}

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

.footer {
  max-width: 1200px;
  margin: 0 auto 40px;
  padding: 0 28px;
  display: grid;
  gap: 16px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .bubble-showcase {
    min-height: auto;
  }

  .bubble-main {
    gap: 20px;
    padding-bottom: 52px;
  }

  .bubble-hero {
    padding: 64px 22px 8px;
  }

  .bubble-hero-content h1 {
    font-size: clamp(2rem, 6.2vw, 2.9rem);
  }

  .bubble-subtitle {
    font-size: 1rem;
    line-height: 1.55;
  }

  .bubble-section,
  .bubble-convert {
    padding-left: 22px;
    padding-right: 22px;
  }

  .bubble-section-head {
    text-align: center;
  }

  .bubble-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bubble-convert {
    margin-top: 8px;
    padding-top: 28px;
    padding-bottom: 28px;
    border-radius: 24px;
    gap: 18px;
  }

  .bubble-convert h2 {
    font-size: clamp(1.55rem, 4.4vw, 2.1rem);
  }

  .bubble-form {
    justify-items: stretch;
  }

  .bubble-form input,
  .bubble-form .bubble-cta-main {
    width: 100%;
  }

  .bubble-stage {
    min-height: 320px;
  }

  .bubble-figure {
    width: 180px;
    padding: 14px;
  }
}

@media (max-width: 600px) {
  .nav {
    flex-wrap: wrap;
  }

  .carousel-track,
  .carousel-group {
    gap: 16px;
  }

  .carousel-card {
    min-width: 170px;
    max-width: 190px;
    padding: 14px;
  }

  .creation-video {
    height: 100px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .card-metrics {
    flex-direction: column;
    gap: 12px;
  }

  .bubble-hero {
    padding: 52px 16px 0;
    width: 100%;
    max-width: 100%;
  }

  .bubble-stage {
    min-height: 280px;
  }

  .bubble-figure-main {
    left: 16px;
    bottom: 16px;
  }

  .bubble-figure-side {
    right: 16px;
    top: 36px;
  }

  .bubble-hero-actions,
  .bubble-form {
    width: 100%;
  }

  .bubble-proof {
    max-width: none;
    grid-template-columns: 1fr;
  }

  .bubble-proof-item {
    text-align: left;
  }

  .bubble-section {
    padding-left: 16px;
    padding-right: 16px;
    width: 100%;
    max-width: 100%;
  }

  .bubble-section-head {
    text-align: left;
  }

  .bubble-section-head h2 {
    font-size: clamp(1.5rem, 9vw, 2rem);
  }

  .bubble-steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .bubble-step-card {
    padding: 18px;
    border-radius: 16px;
  }

  .bubble-cta-main {
    width: 100%;
  }

  .bubble-convert {
    margin: 2px 16px 0;
    padding-top: 22px;
    padding-bottom: 22px;
    padding-left: 18px;
    padding-right: 18px;
    border-radius: 18px;
    gap: 14px;
    width: auto;
    max-width: none;
  }

  .bubble-convert h2 {
    font-size: clamp(1.45rem, 8vw, 1.9rem);
    line-height: 1.15;
  }

  .bubble-convert p {
    font-size: 0.96rem;
  }

  .bubble-form input {
    padding: 13px 16px;
  }

  .bubble-form-note {
    font-size: 0.8rem;
  }

  .bubble-header .nav {
    flex-wrap: nowrap;
    padding: 12px 16px;
    gap: 10px;
  }

  .bubble-header .logo {
    font-size: 1.15rem;
  }

  .bubble-header .nav-cta {
    margin-left: auto;
    width: auto;
  }

  .bubble-header .bubble-nav-btn {
    width: auto;
    padding: 10px 14px;
    font-size: 0.88rem;
    line-height: 1.1;
    white-space: nowrap;
    box-shadow: 0 10px 22px rgba(91, 75, 255, 0.3);
  }
}