:root {
  --bg: #06080c;
  --panel: rgba(14, 18, 26, 0.78);
  --panel-strong: rgba(18, 23, 31, 0.92);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #f3f5f8;
  --muted: #abb2bd;
  --dim: #7f8793;
  --violet: #a26fff;
  --cyan: #5ad2ff;
  --amber: #f0bf62;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --content: min(1180px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 12%, rgba(162, 111, 255, 0.18), transparent 32%),
    radial-gradient(circle at 86% 14%, rgba(90, 210, 255, 0.16), transparent 26%),
    radial-gradient(circle at 82% 86%, rgba(240, 191, 98, 0.14), transparent 24%),
    linear-gradient(180deg, #06080c 0%, #090d13 32%, #05070a 100%);
  font-family: "Avenir Next", "Helvetica Neue", "Hiragino Sans", sans-serif;
}

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

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

.page-shell {
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: var(--content);
  margin: 0 auto;
  padding: 18px 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.site-nav {
  display: inline-flex;
  gap: 28px;
  color: var(--muted);
  font-size: 0.96rem;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button-small {
  min-height: 44px;
  padding: 0 18px;
  font-size: 0.95rem;
}

.button-solid {
  background: linear-gradient(135deg, rgba(242, 247, 255, 0.96), rgba(214, 226, 241, 0.92));
  color: #0b0f15;
  border-color: transparent;
}

.button-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.section {
  width: var(--content);
  margin: 0 auto;
  padding: 92px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: 48px;
  min-height: calc(100vh - 92px);
  padding-top: 48px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--amber);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero h1,
.section-heading h2,
.spotlight-copy h2,
.pricing-card h2,
.cta-card h2 {
  margin: 0;
  font-family: "Avenir Next Condensed", "Avenir Next", sans-serif;
  font-stretch: condensed;
  line-height: 0.96;
  letter-spacing: 0;
}

.hero h1 {
  font-size: clamp(3.6rem, 7vw, 6.5rem);
  max-width: 11ch;
}

.hero-lead,
.hero-support,
.section-heading p,
.spotlight-copy p,
.practice-item p,
.pricing-card p,
.cta-card p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-lead {
  max-width: 35rem;
  margin: 26px 0 0;
  font-size: 1.12rem;
}

.hero-support {
  max-width: 37rem;
  margin: 16px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}

.hero-metrics li,
.feature-card,
.practice-item {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(18, 22, 30, 0.88), rgba(10, 12, 18, 0.74));
  box-shadow: var(--shadow);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.hero-metrics span {
  display: block;
  color: var(--dim);
  line-height: 1.6;
  font-size: 0.94rem;
}

.hero-stage {
  position: relative;
  min-height: 860px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 40px;
  overflow: hidden;
  background: #090c12;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.4);
}

.hero-background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.48;
  filter: blur(2px);
  transform: scale(1.06);
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 8, 12, 0.4), rgba(6, 8, 12, 0.78));
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  z-index: 1;
}

.hero-glow-left {
  left: -8%;
  bottom: 10%;
  width: 240px;
  height: 240px;
  background: rgba(240, 191, 98, 0.2);
}

.hero-glow-right {
  right: -4%;
  top: 8%;
  width: 280px;
  height: 280px;
  background: rgba(90, 210, 255, 0.18);
}

.hero-icon,
.phone {
  position: absolute;
  z-index: 2;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.38);
}

.hero-icon {
  top: 56px;
  left: 48px;
  width: 120px;
  border-radius: 28px;
}

.phone {
  width: min(44vw, 340px);
  border-radius: 36px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.phone-primary {
  right: 38px;
  top: 94px;
  transform: rotate(5deg);
}

.phone-secondary {
  left: 46px;
  bottom: 40px;
  width: min(40vw, 300px);
  transform: rotate(-7deg);
}

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.band-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  width: var(--content);
  margin: 0 auto;
  padding: 18px 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.spotlight-copy h2,
.pricing-card h2,
.cta-card h2 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

.section-heading p {
  margin: 18px 0 0;
  max-width: 48rem;
}

.feature-grid,
.practice-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-number {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--amber);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.feature-card h3,
.practice-item h3,
.pricing-columns h3 {
  margin: 0 0 10px;
  font-size: 1.34rem;
  line-height: 1.18;
}

.feature-card p,
.practice-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.spotlight {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 1.05fr);
  gap: 34px;
  align-items: center;
}

.spotlight-reverse .spotlight-copy {
  order: 2;
}

.spotlight-reverse .spotlight-visual {
  order: 1;
}

.spotlight-visual img {
  width: 100%;
  border-radius: 30px;
  border: 1px solid var(--line-strong);
  box-shadow: 0 32px 88px rgba(0, 0, 0, 0.42);
}

.visual-stack {
  position: relative;
  padding-right: 80px;
  padding-bottom: 120px;
}

.visual-stack .visual-main {
  position: relative;
  z-index: 1;
}

.visual-stack .visual-inset {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  z-index: 2;
}

.detail-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.85;
}

.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--amber), var(--cyan));
}

.pricing-card,
.cta-card {
  padding: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 34px;
  background:
    radial-gradient(circle at 12% 18%, rgba(162, 111, 255, 0.16), transparent 24%),
    radial-gradient(circle at 88% 22%, rgba(90, 210, 255, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(19, 24, 33, 0.94), rgba(10, 13, 20, 0.88));
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.34);
}

.pricing-lead {
  font-size: 1.1rem;
}

.pricing-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 28px;
}

.cta-card {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.cta-card img {
  width: 120px;
  border-radius: 28px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

@media (max-width: 1080px) {
  .hero,
  .spotlight,
  .spotlight-reverse,
  .feature-grid,
  .practice-grid,
  .pricing-columns,
  .cta-card,
  .band-inner {
    grid-template-columns: 1fr 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual,
  .spotlight-visual,
  .spotlight-copy {
    grid-column: 1 / -1;
  }

  .spotlight-reverse .spotlight-copy,
  .spotlight-reverse .spotlight-visual {
    order: initial;
  }

  .cta-card {
    grid-template-columns: 96px 1fr;
  }

  .cta-card .button {
    grid-column: 1 / -1;
  }

  .visual-stack {
    padding-right: 56px;
    padding-bottom: 88px;
  }
}

@media (max-width: 760px) {
  :root {
    --content: min(100vw - 28px, 1180px);
  }

  .site-header {
    gap: 16px;
    padding: 14px 0;
  }

  .site-nav,
  .site-header > .button {
    display: none;
  }

  .section {
    padding: 68px 0;
  }

  .hero,
  .feature-grid,
  .practice-grid,
  .pricing-columns,
  .cta-card,
  .band-inner {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 700px;
  }

  .hero-icon {
    top: 28px;
    left: 22px;
    width: 88px;
    border-radius: 22px;
  }

  .phone {
    width: 72%;
    border-radius: 28px;
  }

  .phone-primary {
    right: 12px;
    top: 84px;
  }

  .phone-secondary {
    left: 12px;
    bottom: 22px;
    width: 62%;
  }

  .pricing-card,
  .cta-card {
    padding: 28px;
  }

  .visual-stack {
    padding-right: 34px;
    padding-bottom: 72px;
  }

  .visual-stack .visual-inset {
    width: 54%;
  }

  .cta-card img {
    width: 92px;
    border-radius: 22px;
  }
}