@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");
:root {
  --bg: #0b0b0b;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --card: #121212;
  --border: #2a2a2a;
  --accent-start: #111111;
  --accent-end: #2a2a2a;
  --accent-start-rgba: rgba(17,17,17,0.6);
  --accent-end-rgba: rgba(42,42,42,0.6);
  --accent-start-focus: rgba(255,255,255,0.15);
  --accent-end-border: rgba(255,255,255,0.25);
  --accent-shadow: rgba(255,255,255,0.08);
  --accent-shadow-hover: rgba(255,255,255,0.12);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.gradient {
  background-image: linear-gradient(135deg, var(--accent-start), var(--accent-end));
}
.text-gradient {
  color: var(--text);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.2px;
  transition: transform 240ms ease, box-shadow 240ms ease, opacity 240ms ease;
  cursor: pointer;
}
.btn-primary {
  background-image: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: var(--text);
  box-shadow: 0 10px 30px var(--accent-shadow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 38px var(--accent-shadow-hover);
}
.btn-outline {
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover {
  transform: translateY(-2px);
  border-color: var(--accent-end);
}
.section {
  padding: 84px 0;
}
.section-sm {
  padding: 48px 0;
}
.section-header {
  margin-bottom: 24px;
}
.section-title {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.section-subtitle {
  font-size: 18px;
  color: var(--muted);
}
.grid {
  display: grid;
  gap: 24px;
}
.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.0));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(17, 24, 39, 0.5);
  border-color: var(--accent-end-border);
}
.muted {
  color: var(--muted);
}
.hero {
  padding: 120px 0 84px;
  position: relative;
  overflow: hidden;
}
.hero h1 {
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: -1px;
  margin: 0 0 16px;
}
.hero p {
  font-size: 20px;
  color: var(--muted);
  max-width: 840px;
}
.hero-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.hero-logo {
  margin-bottom: 20px;
}
.hero-logo-wrap {
  width: 96px;
  height: 96px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #ffffff;
  border-radius: 8px;
  background: #0b0b0b;
  padding: 6px;
  overflow: hidden;
}
.hero-logo-img {
  width: 78px;
  height: 78px;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  filter: contrast(115%) brightness(100%);
}
.hero-brand-name {
  font-weight: 700;
  letter-spacing: 0.3px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}
.hero-gradient {
  position: absolute;
  inset: -20% -20% auto auto;
  width: 480px;
  height: 480px;
  filter: blur(80px);
  opacity: 0.25;
  transform: rotate(20deg);
}
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11, 15, 26, 0.6);
  border-bottom: 1px solid rgba(31, 42, 68, 0.5);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo-wrap {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
  border-radius: 6px;
  background: #0b0b0b;
  padding: 2px;
  overflow: hidden;
}
.brand-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  filter: contrast(115%) brightness(100%);
}
.brand-name {
  display: inline-block;
}
.brand-name {
  font-weight: 700;
  letter-spacing: 0.3px;
}
.menu {
  display: flex;
  align-items: center;
  gap: 24px;
}
.menu a {
  color: var(--muted);
  transition: color 200ms ease, opacity 200ms ease;
}
.menu a:hover {
  color: var(--text);
}
.menu-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.mobile-toggle {
  display: none;
  font-size: 20px;
}
.mobile-menu {
  display: none;
  padding: 12px 0 24px;
}
.mobile-menu.open {
  display: block;
}
footer {
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.01);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
  padding: 48px 0;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-links, .footer-social {
  display: grid;
  gap: 8px;
}
.footer-links a, .footer-social a {
  color: var(--muted);
}
.footer-links a:hover, .footer-social a:hover {
  color: var(--text);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  font-size: 14px;
  color: var(--muted);
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}
.step {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.0));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  font-weight: 600;
}
.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: radial-gradient(1200px 600px at 10% 10%, var(--accent-start-rgba), transparent), radial-gradient(1200px 600px at 90% 20%, var(--accent-end-rgba), transparent);
}
.cta h3 {
  margin: 0;
  font-size: 24px;
}
.contact-form {
  display: grid;
  gap: 16px;
}
.input {
  width: 100%;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text);
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.input:focus {
  border-color: var(--accent-start);
  box-shadow: 0 0 0 3px var(--accent-start-focus);
}
.success {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(16,185,129,0.35);
  color: #34d399;
  background: rgba(16,185,129,0.1);
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .how-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 768px) {
  .hero h1 {
    font-size: 40px;
  }
  .menu {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .how-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}