:root {
  color-scheme: light;
  --navy: #0b162b;
  --ink: #1f2937;
  --muted: #5b677a;
  --line: #d8dee9;
  --paper: #f4f6f9;
  --white: #ffffff;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 480px at 12% -10%, rgba(37, 99, 235, 0.16), transparent 60%),
    radial-gradient(700px 420px at 100% 8%, rgba(56, 189, 248, 0.18), transparent 55%),
    linear-gradient(180deg, #eef4ff 0%, #f7f9fc 28%, #ffffff 52%);
  line-height: 1.55;
}

.backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.orb,
.mesh,
.sheet {
  position: absolute;
  will-change: transform;
}

.orb {
  border-radius: 50%;
  filter: blur(2px);
}

.orb-a {
  top: 8%;
  right: 8%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle at 30% 30%, #93c5fd, #2563eb 70%);
  opacity: 0.35;
}

.orb-b {
  top: 42%;
  left: -80px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle at 40% 40%, #bae6fd, #0284c7 72%);
  opacity: 0.28;
}

.orb-c {
  bottom: 8%;
  right: 18%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle at 40% 40%, #dbeafe, #1d4ed8 70%);
  opacity: 0.22;
}

.mesh {
  inset: -10% -5%;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 72%);
}

.sheet {
  width: 150px;
  height: 190px;
  border-radius: 12px;
  background:
    linear-gradient(#ffffff, #ffffff) padding-box,
    linear-gradient(160deg, #93c5fd, #2563eb) border-box;
  border: 1px solid transparent;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.sheet::before {
  content: "";
  position: absolute;
  inset: 18px 16px auto;
  height: 8px;
  border-radius: 99px;
  background: #dbeafe;
  box-shadow: 0 22px 0 #e2e8f0, 0 44px 0 #e2e8f0, 0 66px 0 #bfdbfe;
}

.sheet-a {
  top: 18%;
  left: 6%;
  transform: rotate(-12deg);
}

.sheet-b {
  top: 58%;
  right: 4%;
  transform: rotate(10deg);
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

a {
  color: inherit;
}

img {
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: none;
  margin: 0;
  padding: 1rem max(1.5rem, calc((100% - 1080px) / 2));
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(216, 222, 233, 0.8);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--navy);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--accent);
}

.nav-subscribe,
.button {
  display: inline-block;
  padding: 0.55rem 0.9rem;
  border-radius: 0.5rem;
  background: var(--accent);
  color: var(--white) !important;
  font-weight: 650;
  text-decoration: none;
}

.button {
  padding: 0.75rem 1.1rem;
  border: none;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.nav-subscribe:hover,
.button:hover {
  background: var(--accent-hover);
}

.button-secondary {
  background: transparent;
  color: var(--navy) !important;
  border: 1px solid var(--line);
}

.button-secondary:hover {
  background: var(--paper);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(240px, 0.85fr);
  align-items: center;
  gap: 2rem;
  max-width: 1080px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 3.5rem;
}

.stage {
  height: 360px;
  perspective: 1100px;
}

.stack {
  position: relative;
  width: 230px;
  height: 290px;
  margin: 20px auto;
  transform-style: preserve-3d;
  transform: rotateX(10deg) rotateY(-18deg);
}

.paper {
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.16);
}

.paper-back {
  transform: translate3d(-28px, 18px, -40px) rotateZ(-8deg);
  background: linear-gradient(160deg, #dbeafe, #93c5fd);
}

.paper-mid {
  transform: translate3d(22px, -12px, -16px) rotateZ(6deg);
  background: linear-gradient(160deg, #eff6ff, #bfdbfe);
}

.paper-front {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 28px 22px;
  transform: translateZ(24px);
  border: 1px solid #dbeafe;
}

.paper-front span {
  display: block;
  height: 10px;
  border-radius: 99px;
  background: #e2e8f0;
}

.paper-front span:first-child {
  width: 46%;
  background: #2563eb;
}

.paper-front .short {
  width: 68%;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  color: var(--navy);
}

.lede,
.section-intro p,
.cards p,
.audience p,
.steps p,
.price-card p,
.contact-grid p {
  color: var(--muted);
}

.lede {
  max-width: 38rem;
  margin: 1.1rem 0 0;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.sent-note {
  margin: 1rem 0 0;
  color: #047857;
  font-weight: 600;
}

.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}

.band {
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.9), rgba(244, 246, 249, 0.92));
}

.section-intro {
  max-width: 38rem;
  margin-bottom: 2rem;
}

.demo-frame {
  max-width: 960px;
  margin: 0 auto;
  overflow: hidden;
  background: var(--navy);
  border: 1px solid rgba(191, 219, 254, 0.9);
  border-radius: 0.85rem;
  box-shadow: 0 22px 40px rgba(15, 23, 42, 0.16);
}

.demo-frame video {
  display: block;
  width: 100%;
  height: auto;
  background: var(--navy);
}

.section-intro h2,
.contact-grid h2,
.price-card h2 {
  margin-top: 0.35rem;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--navy);
}

.cards,
.audience {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  perspective: 1000px;
}

.cards li,
.audience li,
.price-card,
.contact-form {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(191, 219, 254, 0.9);
  border-radius: 0.85rem;
  padding: 1.25rem 1.3rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.cards li:hover,
.audience li:hover,
.price-card:hover {
  transform: translateY(-8px) rotateX(4deg);
  box-shadow: 0 22px 40px rgba(37, 99, 235, 0.14);
}

.band .audience li {
  background: var(--white);
}

.cards h3,
.audience h3,
.steps h3 {
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
  color: var(--navy);
}

.cards p,
.audience p,
.steps p {
  margin: 0;
}

.steps {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.steps span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
}

.price-card {
  max-width: 32rem;
}

.price-card h2 span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.price-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--ink);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-grid a {
  color: var(--accent);
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  font-weight: 650;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  font: inherit;
  font-weight: 400;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(37, 99, 235, 0.25);
  border-color: var(--accent);
}

.contact-form button {
  justify-self: start;
}

.form-error {
  margin: 0;
  color: #b91c1c;
  font-weight: 600;
}

.turnstile-wrap {
  margin: 0.25rem 0 1rem;
}

.hp {
  position: absolute;
  left: -9999px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--navy);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
}

@media (max-width: 800px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    flex-wrap: wrap;
  }

  .cards,
  .audience,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 2.5rem;
  }

  .stage {
    height: 260px;
  }

  .sheet,
  .orb-c {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cards li,
  .audience li,
  .price-card {
    transition: none;
  }

  .cards li:hover,
  .audience li:hover,
  .price-card:hover {
    transform: none;
  }
}