*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: 'Inter', system-ui, sans-serif;
  overflow: hidden;
}

/* ── BACKGROUND ──────────────────────────────────── */
.hero-bg {
  position: fixed;
  inset: 0;
  background: url('/hero-bg.jpg') center center / cover no-repeat;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(4, 6, 18, 0.90) 0%,
    rgba(4, 6, 18, 0.72) 45%,
    rgba(4, 6, 18, 0.30) 100%
  );
}

/* ── NAV ─────────────────────────────────────────── */
nav {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.nav-logo-name {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.4px;
}

.nav-logo-name span { color: #818cf8; }

.nav-logo-sep {
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,0.2);
  margin: 0 8px;
}

.nav-logo-brand {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
  letter-spacing: 0.2px;
}

/* ── HERO ────────────────────────────────────────── */
.hero-wrap {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  height: calc(100vh - 76px);
  padding: 0 164px;
}

.hero-card {
  width: 100%;
  max-width: 540px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(92, 110, 248, 0.15);
  border: 1px solid rgba(92, 110, 248, 0.35);
  border-radius: 100px;
  padding: 5px 12px 5px 8px;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: #818cf8;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-badge span {
  font-size: 12px;
  font-weight: 500;
  color: #a5b4fc;
  letter-spacing: 0.2px;
}

.hero-card h1 {
  font-size: 46px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: #fff;
  margin-bottom: 18px;
}

.hero-card h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #818cf8 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-card p {
  font-size: 16px;
  color: rgba(255,255,255,0.60);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 400px;
}

/* ── FEATURES ────────────────────────────────────── */
.hero-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 36px;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fi-blue, .fi-green, .fi-amber {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
}

.hero-feature-text {
  font-size: 13.5px;
  color: rgba(255,255,255,0.72);
  font-weight: 400;
  line-height: 1.4;
}

.hero-feature-text strong {
  color: rgba(255,255,255,0.92);
  font-weight: 600;
}

/* ── ACTIONS ─────────────────────────────────────── */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #5c6ef8;
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  letter-spacing: -0.2px;
  transition: background 0.15s, transform 0.1s;
}

.btn-cta:hover { background: #4a5ce6; }
.btn-cta:active { transform: scale(0.98); }

.btn-cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.15s;
}

.btn-cta:hover svg { transform: translateX(3px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.50);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', system-ui, sans-serif;
}

.btn-ghost:hover { color: rgba(255,255,255,0.85); }

.btn-ghost svg {
  width: 14px;
  height: 14px;
  opacity: 0.6;
}

/* ── FOOTER ──────────────────────────────────────── */
.hero-footer {
  position: absolute;
  bottom: 22px;
  left: 32px;
  right: 32px;
  z-index: 10;
  font-size: 12px;
  color: rgba(255,255,255,0.28);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-row1, .footer-row2 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-footer span { display: flex; align-items: center; gap: 6px; }

/* ── DRAWER ──────────────────────────────────────── */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(3px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 480px;
  background: #0e1020;
  border-left: 1px solid rgba(255,255,255,0.08);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.drawer.open { transform: translateX(0); }

.drawer-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.drawer-title-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.drawer-icon {
  width: 40px;
  height: 40px;
  background: rgba(92, 110, 248, 0.15);
  border: 1px solid rgba(92, 110, 248, 0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.drawer-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
  margin-bottom: 2px;
}

.drawer-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.38);
}

.drawer-close {
  width: 34px;
  height: 34px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 8px;
  color: rgba(255,255,255,0.55);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
  flex-shrink: 0;
}

.drawer-close:hover { background: rgba(255,255,255,0.12); color: #fff; }
.drawer-close svg { width: 15px; height: 15px; }

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 28px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.12) transparent;
}

.drawer-section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 14px;
}

.drawer-text {
  font-size: 14px;
  color: rgba(255,255,255,0.60);
  line-height: 1.75;
}

.drawer-text em {
  font-style: normal;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}

.drawer-steps {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.drawer-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.drawer-step:last-child { border-bottom: none; }

.step-num {
  width: 26px;
  height: 26px;
  background: rgba(92, 110, 248, 0.18);
  border: 1px solid rgba(92, 110, 248, 0.30);
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
  color: #818cf8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.step-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.step-body strong {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  display: flex;
  align-items: center;
  gap: 6px;
}

.step-body span {
  font-size: 13px;
  color: rgba(255,255,255,0.48);
  line-height: 1.6;
}

.step-opt {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255,255,255,0.30);
}

.drawer-callout {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(92, 110, 248, 0.08);
  border: 1px solid rgba(92, 110, 248, 0.20);
  border-radius: 12px;
  padding: 16px 18px;
}

.callout-icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }

.callout-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.callout-text strong {
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}

.callout-text span {
  font-size: 13px;
  color: rgba(255,255,255,0.48);
  line-height: 1.65;
}

.callout-text code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12px;
  background: rgba(255,255,255,0.08);
  padding: 1px 5px;
  border-radius: 4px;
  color: #a5b4fc;
}

.drawer-example-list {
  margin: 10px 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

.drawer-example-list strong {
  color: rgba(255,255,255,0.82);
  font-weight: 600;
}

.drawer-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #5c6ef8 0%, #7c3aed 100%);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 14px;
  border-radius: 12px;
  transition: opacity 0.15s;
  letter-spacing: -0.2px;
  flex-shrink: 0;
}

.drawer-cta:hover { opacity: 0.88; }
.drawer-cta svg { width: 15px; height: 15px; }

/* ── MOBILE ──────────────────────────────────────── */
@media (max-width: 768px) {
  html { overflow: hidden; height: 100%; }
  body { overflow: hidden; position: relative; height: 100svh; }

  .hero-bg {
    position: absolute;
    width: 100%;
    height: 100%;
  }

  .hero-bg::after { background: rgba(4, 6, 18, 0.78); }

  nav { padding: 16px 20px; }

  .hero-wrap {
    padding: 0 20px 80px;
    height: calc(100% - 64px);
    align-items: center;
  }

  .hero-card { max-width: 100%; }

  .hero-card h1 {
    font-size: 34px;
    letter-spacing: -1px;
  }

  .hero-card p {
    font-size: 14.5px;
    margin-bottom: 28px;
    max-width: 100%;
  }

  .hero-features { margin-bottom: 28px; }

  .btn-cta {
    width: 100%;
    justify-content: center;
    font-size: 15px;
    padding: 15px 20px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .btn-ghost { justify-content: center; }

  .hero-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 20px 12px;
    border-top: 1px solid rgba(255,255,255,0.07);
  }

  .footer-row1, .footer-row2 {
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
  }

  .drawer { max-width: 100%; }
  .drawer-body { padding: 20px 20px 36px; }
  .drawer-head { padding: 18px 20px; }
}

@media (max-width: 480px) {
  .hero-card h1 { font-size: 28px; }
  .hero-badge span { font-size: 11px; }
}

/* ── UTILITIES ───────────────────────────────────── */
.drawer-text--spaced { margin-top: 12px; }

.footer-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}