:root {
  --bg: #050914;
  --bg-soft: #081120;
  --panel: #0d1728;
  --panel-strong: #101d34;
  --text: #f4f8ff;
  --muted: #aab7c9;
  --line: rgba(148, 163, 184, 0.2);
  --blue: #2bcbff;
  --blue-dark: #0878ff;
  --violet: #8b5cf6;
  --success: #4ade80;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius: 8px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 12% 0%, rgba(43, 203, 255, 0.14), transparent 34rem),
    radial-gradient(circle at 88% 8%, rgba(139, 92, 246, 0.12), transparent 30rem),
    linear-gradient(180deg, #050914 0%, #07101e 44%, #050914 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

p {
  color: var(--muted);
  margin: 0 0 1rem;
}

h1,
h2,
h3 {
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.45rem, 6vw, 5.1rem);
  max-width: 920px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

h3 {
  font-size: 1.2rem;
}

.container {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(5, 9, 20, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links .nav-login {
  min-height: 40px;
  padding: 0.62rem 0.9rem;
  color: #03101e;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.section {
  padding: 88px 0;
}

.section-tight {
  padding: 56px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--blue);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 1rem;
}

.lead {
  max-width: 760px;
  font-size: 1.15rem;
}

.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  padding: 72px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: 3.5rem;
  align-items: center;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 6%;
  background: radial-gradient(circle, rgba(43, 203, 255, 0.2), transparent 62%);
  filter: blur(4px);
}

.hero-visual img {
  width: min(430px, 90%);
  position: relative;
  filter: drop-shadow(0 0 34px rgba(43, 203, 255, 0.28));
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.82rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #03101e;
  box-shadow: 0 12px 28px rgba(43, 203, 255, 0.22);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}

.trust-list,
.check-list,
.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.trust-list li,
.check-list li,
.feature-list li {
  color: var(--muted);
  position: relative;
  padding-left: 1.7rem;
}

.trust-list li::before,
.check-list li::before,
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.68rem;
  height: 0.68rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 0 14px rgba(43, 203, 255, 0.38);
}

.grid {
  display: grid;
  gap: 1rem;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.app-showcase-grid {
  align-items: start;
}

.card,
.price-card,
.faq-item,
.form-panel {
  background: linear-gradient(180deg, rgba(16, 29, 52, 0.92), rgba(9, 18, 32, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card {
  padding: 1.35rem;
  transition: transform 180ms ease, border-color 180ms ease;
}

.card h2,
.price-card h2,
.form-panel h2 {
  font-size: clamp(1.25rem, 1.8vw, 1.75rem);
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.grid-4 .card h2 {
  font-size: clamp(1.15rem, 1.45vw, 1.45rem);
}

.card:hover,
.price-card:hover {
  transform: translateY(-4px);
  border-color: rgba(43, 203, 255, 0.42);
}

.icon-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(43, 203, 255, 0.12);
  color: var(--blue);
  font-weight: 900;
  margin-bottom: 1rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 3rem;
  align-items: center;
}

.band {
  background: rgba(255, 255, 255, 0.028);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.app-shot {
  align-self: start;
  display: grid;
  place-items: center;
  height: auto;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(12, 26, 47, 0.96), rgba(5, 11, 22, 0.96));
  padding: 0.9rem;
}

.app-shot img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
}

.app-shot.app-shot-mobile {
  min-height: 0;
}

.app-shot.app-shot-mobile img {
  width: auto;
  max-width: 100%;
  height: 360px;
  max-height: 55vh;
  aspect-ratio: auto;
  object-fit: contain;
}

.price-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.price {
  color: var(--text);
  font-size: 2rem;
  font-weight: 900;
  margin: 0.5rem 0 1rem;
}

.price small {
  color: var(--muted);
  font-size: 0.95rem;
}

.price-card.featured {
  border-color: rgba(43, 203, 255, 0.55);
}

.price-card .btn {
  margin-top: auto;
}

.pricing-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 17, 32, 0.74);
  box-shadow: var(--shadow);
}

.pricing-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
}

.pricing-row:last-child {
  border-bottom: 0;
}

.pricing-row strong {
  color: var(--text);
  font-size: 1.25rem;
}

.price-pill {
  min-width: 170px;
  text-align: center;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #1d7fff, #0754d9);
  color: #fff;
  font-weight: 900;
}

.image-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
}

.notice {
  padding: 1rem;
  border: 1px solid rgba(43, 203, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(43, 203, 255, 0.08);
  color: var(--muted);
}

.page-hero {
  padding: 96px 0 56px;
}

.page-hero h1 {
  max-width: 860px;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.1rem 1.25rem;
  border: 0;
  background: transparent;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-weight: 800;
  cursor: pointer;
}

.faq-question::after {
  content: "+";
  color: var(--blue);
  font-size: 1.35rem;
}

.faq-item.open .faq-question::after {
  content: "-";
}

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.15rem;
}

.faq-item.open .faq-answer {
  display: block;
}

.form-panel {
  padding: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--text);
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(255, 255, 255, 0.055);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.86rem 0.95rem;
  font: inherit;
}

select option {
  background: #07101e;
  color: var(--text);
}

textarea {
  min-height: 160px;
  resize: vertical;
}

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

.site-footer {
  padding: 56px 0 28px;
  border-top: 1px solid var(--line);
  background: #050914;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr;
  gap: 2rem;
}

.footer-links {
  display: grid;
  gap: 0.55rem;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--blue);
}

.footer-bottom {
  margin-top: 2.2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .grid-3,
  .grid-4,
  .product-row,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 14px;
    right: 14px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: rgba(5, 9, 20, 0.98);
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0.75rem 0.2rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .split,
  .grid-2,
  .grid-3,
  .grid-4,
  .product-row,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-list {
    grid-template-columns: 1fr;
  }

  .pricing-row {
    grid-template-columns: 1fr;
  }

  .price-pill {
    min-width: 0;
    width: 100%;
  }

  .section {
    padding: 64px 0;
  }

  .page-hero {
    padding: 72px 0 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  html {
    scroll-behavior: auto;
    transition: none !important;
  }
}