:root {
  --bt-blue: #3f54ff;
  --bt-blue-2: #2563ff;
  --bt-blue-soft: rgba(63, 84, 255, 0.18);
  --bt-ink: #060b12;
  --bt-ink-2: #0b121c;
  --bt-panel: #0e1723;
  --bt-card: rgba(255, 255, 255, 0.07);
  --bt-card-strong: rgba(255, 255, 255, 0.12);
  --bt-white: #ffffff;
  --bt-text: #f5f8ff;
  --bt-muted: #aab5c8;
  --bt-line: rgba(255, 255, 255, 0.14);
  --bt-line-blue: rgba(72, 102, 255, 0.46);
  --bt-shadow-blue: 0 28px 90px rgba(37, 99, 255, 0.3);
  --bt-shadow-dark: 0 40px 120px rgba(0, 0, 0, 0.45);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bt-ink);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--bt-text);
  background:
    radial-gradient(circle at 78% 9%, rgba(63, 84, 255, 0.34), transparent 26rem),
    radial-gradient(circle at 45% 22%, rgba(24, 65, 160, 0.22), transparent 28rem),
    linear-gradient(180deg, #080e17 0%, #08101a 48%, #071019 100%);
  overflow-x: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(63, 84, 255, 0.35);
  outline-offset: 4px;
}

.page-shell {
  width: min(1420px, calc(100% - 88px));
  margin: 0 auto 36px;
  overflow: hidden;
  border-radius: 0 0 32px 32px;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.03), transparent 34%),
    var(--bt-ink);
  box-shadow: var(--bt-shadow-dark);
}

.site-header {
  position: relative;
  z-index: 10;
  padding: 26px 34px 0;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  display: block;
  width: 218px;
  height: auto;
  filter: brightness(1.55) contrast(1.06);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 38px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 560;
}

.nav-links a:hover {
  color: var(--bt-white);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--bt-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--bt-white);
}

.theme-button span {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid currentColor;
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.08);
}

.primary-pill,
.ghost-pill,
.light-pill {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 999px;
  font-weight: 760;
  white-space: nowrap;
}

.primary-pill {
  padding: 0 23px;
  color: var(--bt-white);
  background: linear-gradient(135deg, #4772ff, var(--bt-blue));
  box-shadow: var(--bt-shadow-blue);
}

.primary-pill.large {
  min-height: 56px;
  padding-inline: 30px;
}

.ghost-pill {
  padding: 0 24px;
  border: 1px solid var(--bt-line);
  background: rgba(255, 255, 255, 0.035);
  color: rgba(255, 255, 255, 0.88);
}

.ghost-pill:hover,
.primary-pill:hover {
  transform: translateY(-1px);
}

.hero {
  position: relative;
  min-height: 745px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
  gap: 42px;
  padding: 88px 34px 68px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 0 58%, rgba(63, 84, 255, 0.18) 58%, transparent 66%),
    radial-gradient(circle at 78% 38%, rgba(57, 96, 255, 0.36), transparent 18rem);
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.eyebrow,
.panel-label,
.services-title p {
  margin: 0 0 22px;
  color: #3f74ff;
  font-size: 0.88rem;
  font-weight: 840;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 660px;
  margin: 0;
  color: var(--bt-white);
  font-size: clamp(4.1rem, 7.4vw, 7.2rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

h1 span {
  display: block;
  color: var(--bt-blue);
  font-style: italic;
  text-shadow: 0 0 34px rgba(63, 84, 255, 0.38);
}

.hero-copy > p:not(.eyebrow) {
  max-width: 560px;
  margin: 32px 0 0;
  color: #c5cfde;
  font-size: 1.08rem;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 42px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 58px;
  align-items: center;
  margin-top: 62px;
}

.hero-stats strong {
  display: block;
  color: #d9e4ff;
  font-size: 1.72rem;
}

.hero-stats span,
.developer-badge {
  color: #aab5c8;
  font-size: 0.9rem;
}

.developer-badge {
  line-height: 1.25;
}

.developer-badge span {
  color: var(--bt-white);
}

.hero-visual {
  min-height: 620px;
}

.blue-orbit {
  position: absolute;
  left: 0;
  top: 265px;
  width: 700px;
  height: 250px;
  border: 9px solid rgba(73, 101, 255, 0.82);
  border-left-color: rgba(73, 101, 255, 0.22);
  border-radius: 50%;
  transform: rotate(-24deg);
  filter: drop-shadow(0 0 28px rgba(73, 101, 255, 0.58));
}

.orb {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(145deg, #0e1a31, #03060d);
  box-shadow: inset -16px -16px 24px rgba(0, 0, 0, 0.6), 0 16px 34px rgba(34, 72, 170, 0.28);
}

.orb-one {
  left: 120px;
  top: 330px;
  width: 76px;
  height: 76px;
}

.orb-two {
  left: 205px;
  top: 312px;
  width: 54px;
  height: 54px;
}

.phone {
  position: absolute;
  width: 250px;
  min-height: 500px;
  padding: 22px;
  border: 8px solid #151923;
  border-radius: 42px;
  background: linear-gradient(180deg, #101825, #050911);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.5);
}

.phone-front {
  left: 118px;
  top: 8px;
  z-index: 3;
  transform: rotate(-6deg);
}

.phone-back {
  right: 28px;
  top: 30px;
  z-index: 2;
  width: 300px;
  transform: rotate(9deg);
}

.phone-bar {
  display: flex;
  justify-content: space-between;
  color: var(--bt-white);
  font-size: 0.76rem;
  font-weight: 760;
}

.phone-bar span {
  width: 34px;
  height: 10px;
  border-radius: 999px;
  background: #fff;
  opacity: 0.9;
}

.phone-kicker {
  margin: 28px 0 10px;
  color: #456dff;
  font-size: 0.68rem;
  text-transform: uppercase;
}

.phone h3 {
  margin: 0;
  color: var(--bt-white);
  font-size: 1.12rem;
  line-height: 1.2;
}

.progress-widget,
.challenge-card,
.sales-list div {
  border: 1px solid var(--bt-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.progress-widget {
  display: grid;
  place-items: center;
  width: 132px;
  height: 132px;
  margin: 30px auto 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle, #121b2a 48%, transparent 49%),
    conic-gradient(var(--bt-blue) 78%, rgba(255, 255, 255, 0.12) 0);
}

.progress-widget span,
.progress-widget small {
  color: #aab5c8;
  font-size: 0.66rem;
}

.progress-widget strong {
  color: var(--bt-white);
  font-size: 2rem;
}

.mini-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mini-metrics strong,
.mini-metrics span {
  display: block;
}

.mini-metrics strong {
  color: var(--bt-white);
}

.mini-metrics span {
  color: #8997ab;
  font-size: 0.62rem;
}

.challenge-card {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding: 14px;
}

.challenge-card span,
.phone-back p,
.sales-list span {
  color: #8fa0b8;
}

.challenge-card strong {
  color: var(--bt-white);
}

.challenge-card button {
  width: max-content;
  border: 0;
  border-radius: 10px;
  padding: 8px 13px;
  color: var(--bt-white);
  background: var(--bt-blue);
}

.phone-back > strong {
  display: block;
  margin-top: 8px;
  color: var(--bt-white);
  font-size: 1.28rem;
}

.phone-back em {
  color: #35d67a;
  font-size: 0.78rem;
  font-style: normal;
}

.chart-line {
  height: 120px;
  margin: 22px 0;
  border-radius: 18px;
  background:
    linear-gradient(145deg, transparent 48%, rgba(74, 112, 255, 0.95) 49% 51%, transparent 52%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 24px);
}

.sales-list {
  display: grid;
  gap: 10px;
}

.sales-list div {
  display: flex;
  justify-content: space-between;
  padding: 12px;
  color: var(--bt-white);
}

.made-card {
  position: absolute;
  right: 22px;
  bottom: 78px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 22px;
  border: 1px solid var(--bt-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.11);
  color: var(--bt-white);
  font-size: 0.83rem;
  backdrop-filter: blur(20px);
}

.made-card span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--bt-blue);
}

.services-panel {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.28fr 1fr;
  gap: 34px;
  margin: -22px 0 0;
  padding: 48px 34px 32px;
  border-radius: 28px 28px 0 0;
  background: var(--bt-white);
  color: #121821;
}

.services-title h2 {
  margin: 0;
  font-size: 2.65rem;
  line-height: 1.05;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.service-grid article {
  min-height: 220px;
  padding: 28px 24px;
  border-radius: 18px;
  background: linear-gradient(180deg, #f8f9fc, #f1f3f8);
  box-shadow: 0 18px 48px rgba(12, 20, 32, 0.08);
}

.service-grid span,
.service-icon {
  color: var(--bt-blue);
  font-size: 2rem;
}
.service-icon {
  display: block;
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
}

.service-grid h3 {
  margin: 26px 0 12px;
  font-size: 1.08rem;
}

.service-grid p {
  margin: 0;
  color: #566173;
  font-size: 0.92rem;
  line-height: 1.5;
}

.dark-panel {
  margin: 0;
  padding: 44px 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 80% 0%, rgba(63, 84, 255, 0.18), transparent 28rem),
    linear-gradient(180deg, #0a111b, #070d15);
}

.dark-panel h2 {
  margin: 0;
  color: var(--bt-white);
  font-size: clamp(2.1rem, 3.5vw, 3.1rem);
  line-height: 1.05;
}

.process {
  text-align: center;
  border-radius: 28px 28px 0 0;
}

.process-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  margin-top: 54px;
}

.process-line::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 38px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bt-blue), transparent);
}

.process-line article {
  position: relative;
  display: grid;
  justify-items: start;
  text-align: left;
}

.process-line article::before {
  content: "";
  width: 74px;
  height: 74px;
  margin: 0 auto 18px;
  border: 1px solid var(--bt-line-blue);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 28px rgba(63, 84, 255, 0.18);
}

.process-line i {
  color: #4772ff;
  font-style: normal;
  font-weight: 820;
}

.process-line strong {
  color: var(--bt-white);
}

.process-line span {
  margin-top: 8px;
  color: var(--bt-muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.tech-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
}

.tech-stack {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 16px;
  margin-top: 34px;
  padding: 22px;
  border: 1px solid var(--bt-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.tech-stack span.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--bt-white);
  font-size: 0.7rem;
  font-weight: 500;
}
.tech-stack span {
  color: var(--bt-white);
}
.tech-icon {
  width: 28px;
  height: 28px;
  display: block;
  opacity: 0.9;
}
  text-align: center;
  font-weight: 720;
}

.code-card {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 26px;
  align-items: center;
}

.code-window {
  min-height: 220px;
  border: 1px solid var(--bt-line);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 18%, transparent 18%),
    repeating-linear-gradient(0deg, transparent 0 16px, rgba(63, 84, 255, 0.18) 16px 17px),
    #101927;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.code-copy {
  padding: 28px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(63, 84, 255, 0.75), rgba(19, 35, 68, 0.88));
}

.code-copy p {
  color: #d8e0ef;
  line-height: 1.6;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 28px;
}

.project-card {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border: 1px solid var(--bt-line);
  border-radius: 18px;
  background: linear-gradient(135deg, #22345a, #111a28);
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.35), transparent 34%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7));
}

.project-card span {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  color: var(--bt-white);
  font-weight: 760;
}

.lifestyle { background: linear-gradient(135deg, #856247, #131d2b); }
.fintech { background: linear-gradient(135deg, #263cff, #0c1220); }
.ecommerce { background: linear-gradient(135deg, #e4d4b7, #1e2633); }
.saas { background: linear-gradient(135deg, #24375c, #111827); }
.education { background: linear-gradient(135deg, #8d785e, #111827); }

.centered {
  width: max-content;
  margin: 24px auto 0;
}

.pricing {
  display: grid;
  grid-template-columns: 0.32fr 1fr;
  gap: 30px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card {
  position: relative;
  padding: 28px;
  border: 1px solid var(--bt-line);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045));
}

.price-card.highlighted {
  border-color: var(--bt-line-blue);
  background: linear-gradient(150deg, #2948ff, #0d1730 78%);
}

.price-card em {
  position: absolute;
  right: 16px;
  top: -13px;
  padding: 7px 14px;
  border-radius: 999px;
  color: var(--bt-white);
  background: #5577ff;
  font-style: normal;
  font-size: 0.76rem;
}

.price-card small {
  color: var(--bt-muted);
}

.price-card h3 {
  margin: 10px 0;
  color: var(--bt-white);
  font-size: 1.5rem;
}

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

.price-card strong {
  display: block;
  margin: 24px 0;
  color: var(--bt-white);
  font-size: 2rem;
}

.price-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: #d9e1ef;
}

.price-card li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--bt-white);
}

.cta-band {
  position: relative;
  display: grid;
  grid-template-columns: 0.22fr 1fr 0.42fr;
  gap: 32px;
  align-items: center;
  margin: 28px 16px 0;
  padding: 38px 54px;
  border-radius: 18px;
  background: linear-gradient(135deg, #2447ff, #2258df);
  overflow: hidden;
}

.footprint {
  width: 150px;
  height: 150px;
  border-radius: 44% 56% 54% 46%;
  background: rgba(255, 255, 255, 0.12);
}

.cta-band h2 {
  margin: 0;
  max-width: 690px;
  font-size: 2.75rem;
  line-height: 1.05;
}

.cta-band p {
  color: #d6e1ff;
}

.cta-actions {
  display: grid;
  gap: 12px;
}

.light-pill {
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.14);
  color: var(--bt-white);
}

.ghost-pill.light {
  border-color: rgba(255, 255, 255, 0.3);
}

.footer {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 0.6fr) 0.7fr;
  gap: 36px;
  padding: 34px 50px 26px;
  color: var(--bt-muted);
}

.footer-brand img {
  width: 180px;
  filter: brightness(1.45) contrast(1.06);
}

.footer-brand p {
  max-width: 300px;
  color: var(--bt-muted);
  line-height: 1.55;
}

.footer nav {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer strong {
  color: var(--bt-white);
}

.footer a,
.footer span {
  color: var(--bt-muted);
}

.apple-badge {
  align-self: start;
  padding: 22px;
  border: 1px solid var(--bt-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--bt-white);
}

.copyright {
  grid-column: 1 / -1;
  text-align: center;
  color: rgba(255, 255, 255, 0.42);
}

@media (max-width: 1120px) {
  .page-shell {
    width: min(100% - 28px, 1420px);
  }

  .nav-links {
    display: none;
  }

  .hero,
  .tech-panel,
  .pricing,
  .cta-band,
  .footer {
    grid-template-columns: 1fr;
  }

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

  .process-line {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  html,
  body {
    overflow-x: hidden;
  }

  .page-shell {
    width: 100%;
    max-width: 390px;
    margin: 0;
    border-radius: 0;
  }

  .site-header {
    padding: 18px 16px 0;
  }

  .nav-shell {
    width: 358px;
    max-width: calc(100vw - 32px);
    gap: 12px;
    overflow: hidden;
  }

  .brand img {
    width: 124px;
  }

  .theme-button {
    display: none;
  }

  .primary-pill {
    min-height: 42px;
    padding-inline: 12px;
    font-size: 0.82rem;
  }

  .nav-actions .primary-pill {
    width: 46px;
    max-width: 46px;
    padding: 0;
    font-size: 0;
    overflow: hidden;
  }

  .nav-actions .primary-pill span {
    font-size: 1rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    width: 390px;
    max-width: 100%;
    padding: 58px 18px 42px;
    overflow: hidden;
  }

  .hero-copy {
    min-width: 0;
    width: 354px;
    max-width: 100%;
    overflow: hidden;
  }

  h1 {
    font-size: clamp(2.65rem, 11.5vw, 3.25rem);
    max-width: 100%;
    line-height: 0.98;
  }

  h1 span {
    display: block;
  }

  .hero-copy > p:not(.eyebrow) {
    font-size: 1rem;
    max-width: 100%;
  }

  .hero-actions,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-actions a {
    width: 100%;
    max-width: 354px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-stats {
    display: grid;
    gap: 20px;
  }

  .hero-visual {
    min-height: 520px;
    width: 100%;
    transform: scale(0.72);
    transform-origin: top center;
    margin: 8px auto -145px;
  }

  .phone-front {
    left: 8px;
  }

  .phone-back {
    right: -72px;
  }

  .made-card {
    right: 8px;
    bottom: 50px;
  }

  .services-panel,
  .dark-panel,
  .cta-band,
  .footer {
    padding-left: 18px;
    padding-right: 18px;
  }

  .services-panel,
  .service-grid,
  .process-line,
  .tech-stack,
  .code-card,
  .project-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .services-panel {
    gap: 24px;
  }

  .process-line::before {
    display: none;
  }

  .code-card {
    gap: 16px;
  }

  .cta-band {
    margin-inline: 0;
    border-radius: 18px;
  }

  .cta-band h2 {
    font-size: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}