@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: #05080f;
  color: #e2e8f0;
  font-size: 16px;
  line-height: 1.5;
}
a { text-decoration: none; color: inherit; }

/* ── NAV ── */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 64px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: sticky; top: 0; z-index: 100;
  background: rgba(5,8,15,0.9);
  backdrop-filter: blur(12px);
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 36px; width: auto; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { color: #94a3b8; font-size: 0.875rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: #e2e8f0; }
.nav-cta {
  background: linear-gradient(135deg, #0ea5e9, #0077b6);
  color: #fff !important; font-size: 0.875rem; font-weight: 600;
  padding: 9px 20px; border-radius: 6px; letter-spacing: 0.02em;
}

/* ── HERO ── */
.hero {
  min-height: 88vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; padding: 80px 64px;
}
.hero::before {
  content: '';
  position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(0,180,255,0.09) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.5) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: flex; align-items: center; gap: 80px;
  max-width: 1100px; width: 100%; position: relative; z-index: 1;
}
.hero-left { flex: 1; }

/* pill */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid rgba(0,210,255,0.25); background: rgba(0,210,255,0.06);
  color: #00d4ff; font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 20px; margin-bottom: 24px;
}
.pill-dot {
  width: 6px; height: 6px; border-radius: 50%; background: #00d4ff;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* headline */
h1 {
  font-size: 3.8rem; font-weight: 800; line-height: 1.12;
  letter-spacing: -0.02em; color: #f0f6ff; margin-bottom: 20px;
}
h1 .accent { color: #00d4ff; }
h1 .dim { color: #64748b; }

.hero-sub {
  font-size: 1.0625rem; color: #94a3b8; line-height: 1.7;
  max-width: 460px; margin-bottom: 36px;
}
.hero-sub strong { color: #94a3b8; font-weight: 500; }

/* buttons */
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #0ea5e9 0%, #0077b6 100%);
  color: #fff; font-size: 0.88rem; font-weight: 700;
  padding: 13px 24px; border-radius: 8px;
  box-shadow: 0 0 24px rgba(14,165,233,0.3); letter-spacing: 0.01em;
  transition: box-shadow 0.2s;
}
.btn-primary:hover { box-shadow: 0 0 36px rgba(14,165,233,0.45); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(255,255,255,0.12); color: #94a3b8;
  font-size: 0.88rem; font-weight: 500; padding: 12px 22px; border-radius: 8px;
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.25); color: #e2e8f0; }

/* checksum */
.checksum {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: #475569;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
  padding: 5px 12px; border-radius: 4px; margin-bottom: 16px;
}

/* compliance badges */
.compliance-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.compliance-label { font-size: 0.8rem; color: #64748b; text-transform: uppercase; letter-spacing: 0.06em; }
.compliance-badge {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.18); color: #64748b;
  padding: 4px 10px; border-radius: 3px; background: rgba(255,255,255,0.02);
}

/* hero right */
.hero-right {
  flex-shrink: 0; width: 340px;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
  position: relative;
}
.logo-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,153,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-logo {
  width: 260px; height: auto; position: relative; z-index: 1;
  filter: drop-shadow(0 0 30px rgba(0,153,255,0.25));
}
.tagline-badge {
  display: inline-flex; align-items: center;
  border: 1px solid rgba(0,210,255,0.2); background: rgba(0,210,255,0.05);
  padding: 7px 16px; border-radius: 6px;
  font-size: 0.8rem; font-weight: 700; color: #0ea5e9;
  letter-spacing: 0.1em; text-transform: uppercase;
}

/* ── STATS BAR ── */
.stats-bar {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.02);
}
.stat {
  padding: 48px 40px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.05);
  border-top: 3px solid #0ea5e9;
}
.stat:last-child { border-right: none; }
.stat-number {
  font-size: 2.5rem; font-weight: 800; color: #f0f6ff;
  line-height: 1; margin-bottom: 10px; letter-spacing: -0.02em;
}
.stat-label { font-size: 0.875rem; color: #64748b; line-height: 1.4; }

/* ── FEATURE CARDS ── */
.features-section { padding: 100px 64px; }
.features-inner { max-width: 1160px; margin: 0 auto; }
.sect-eyebrow {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: #0ea5e9; margin-bottom: 14px;
}
.sect-heading {
  font-size: 2.25rem; font-weight: 700; color: #f0f6ff;
  margin-bottom: 12px; line-height: 1.2;
}
.sect-sub {
  font-size: 1rem; color: #94a3b8; margin-bottom: 56px;
  max-width: 600px; line-height: 1.65;
}
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.feat-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-left: 3px solid transparent;
  border-radius: 14px; padding: 40px 36px;
  transition: border-color 0.2s, background 0.2s, border-left-color 0.2s;
}
.feat-card:hover {
  background: rgba(14,165,233,0.04);
  border-color: rgba(14,165,233,0.2);
  border-left-color: #0ea5e9;
}
.feat-icon { font-size: 2rem; margin-bottom: 20px; display: block; }
.feat-title { font-size: 1.125rem; font-weight: 700; color: #e2e8f0; margin-bottom: 14px; }
.feat-body { font-size: 1rem; color: #64748b; line-height: 1.7; }

/* ── GETTING STARTED ── */
.getting-started { padding: 100px 64px; background: rgba(255,255,255,0.01); }
.gs-inner { max-width: 1160px; margin: 0 auto; }

/* steps */
.gs-steps { display: flex; gap: 0; position: relative; margin-bottom: 80px; }
.gs-steps::before {
  content: ''; position: absolute; top: 26px; left: 26px; right: 26px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,210,255,0.2) 20%, rgba(0,210,255,0.2) 80%, transparent);
}
.gs-step { flex: 1; text-align: center; padding: 0 20px; }
.gs-step-num {
  width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid rgba(0,210,255,0.3); background: rgba(0,210,255,0.06);
  color: #00d4ff; font-size: 1rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
}
.gs-step-title { font-size: 1.125rem; font-weight: 600; color: #cbd5e1; margin-bottom: 8px; }
.gs-step-desc { font-size: 0.875rem; color: #64748b; line-height: 1.65; }
.gs-step-desc code {
  color: #0ea5e9; font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; background: rgba(14,165,233,0.08); padding: 1px 5px; border-radius: 3px;
}

/* detail cards */
.gs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.gs-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px; padding: 36px 40px;
  transition: border-color 0.2s, background 0.2s;
}
.gs-card:hover { background: rgba(14,165,233,0.04); border-color: rgba(14,165,233,0.2); }
.gs-card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.gs-card-num {
  width: 36px; height: 36px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, #0ea5e9, #0077b6);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 700; color: #fff;
}
.gs-card-title { font-size: 1.125rem; font-weight: 600; color: #e2e8f0; }
.gs-card-body { font-size: 1rem; color: #64748b; line-height: 1.75; }
.gs-card-body strong { color: #94a3b8; font-weight: 600; }
.gs-card-body code {
  font-family: 'JetBrains Mono', monospace; font-size: 0.75rem;
  color: #0ea5e9; background: rgba(14,165,233,0.08); padding: 1px 6px; border-radius: 4px;
}
.gs-card-body .cmd-block {
  margin: 12px 0; background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.06); border-radius: 6px; padding: 12px 16px;
}
.gs-card-body .cmd-block code {
  display: block; background: none; padding: 0;
  color: #7dd3fc; font-size: 0.75rem; line-height: 1.7;
}
.gs-card-body ol { list-style: none; counter-reset: step-counter; padding: 0; margin-top: 12px; }
.gs-card-body ol li {
  counter-increment: step-counter;
  padding: 7px 0 7px 26px; position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.gs-card-body ol li:last-child { border-bottom: none; }
.gs-card-body ol li::before {
  content: counter(step-counter);
  position: absolute; left: 0; top: 9px;
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(14,165,233,0.15); color: #38bdf8;
  font-size: 0.75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.gs-card.full { grid-column: 1 / -1; }
.gs-tips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 14px; }
.gs-tip {
  background: rgba(14,165,233,0.05); border: 1px solid rgba(14,165,233,0.12);
  border-radius: 8px; padding: 16px 20px;
  font-size: 0.875rem; color: #64748b; line-height: 1.65;
}
.gs-tip strong { display: block; color: #94a3b8; font-size: 0.875rem; margin-bottom: 6px; }

/* ── DOWNLOAD CTA ── */
#pricing { padding: 100px 64px; }
.download-section {
  background: linear-gradient(135deg, rgba(14,165,233,0.07) 0%, rgba(0,60,100,0.1) 100%);
  border: 1px solid rgba(14,165,233,0.12); border-radius: 16px;
  max-width: 1160px; margin: 0 auto;
  padding: 72px 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.download-left { flex: 1; }
.download-title { font-size: 2rem; font-weight: 700; color: #f0f6ff; margin-bottom: 8px; }
.download-sub { font-size: 1rem; color: #64748b; line-height: 1.65; margin-bottom: 20px; }
.download-meta { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: #475569; line-height: 1.8; }
.download-meta .val { color: #64748b; }
.platform-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.platform-tag {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em;
  border: 1px solid rgba(255,255,255,0.12); color: #64748b;
  padding: 4px 10px; border-radius: 4px;
}
.download-right { display: flex; flex-direction: column; gap: 10px; align-items: stretch; min-width: 200px; }

/* ── FOOTER ── */
footer {
  text-align: center; padding: 32px 64px;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.8rem; color: #64748b;
}
footer a { color: #475569; transition: color 0.2s; }
footer a:hover { color: #64748b; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .hero { padding: 60px 24px; }
  .hero-inner { flex-direction: column; gap: 40px; }
  h1 { font-size: 2.4rem; }
  .hero-right { width: 100%; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat { padding: 32px 24px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .stat:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.05); }
  .stat:nth-last-child(-n+2) { border-bottom: none; }
  .features-section { padding: 64px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .getting-started { padding: 64px 24px; }
  .gs-steps { flex-direction: column; gap: 24px; }
  .gs-steps::before { display: none; }
  .gs-grid { grid-template-columns: 1fr; }
  .gs-card { padding: 28px 24px; }
  .gs-card.full { grid-column: 1; }
  .gs-tips { grid-template-columns: 1fr; }
  #pricing { padding: 64px 24px; }
  .download-section { flex-direction: column; padding: 40px 32px; }
  footer { padding: 24px; }
}

/* ── Security section ── */
.security-section {
  padding: 80px 0;
  background: #080d18;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.security-section .sect-sub {
  font-size: 1rem;
  color: #64748b;
  margin-bottom: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.owasp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 56px;
}
@media (min-width: 640px)  { .owasp-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .owasp-grid { grid-template-columns: repeat(5, 1fr); } }

.owasp-card {
  background: #0d1526;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px;
  padding: 14px 16px;
}
.owasp-card-id {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: #0ea5e9;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.owasp-card-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: #e2e8f0;
  line-height: 1.3;
  margin-bottom: 4px;
}
.owasp-card-desc {
  font-size: 0.7rem;
  color: #64748b;
  line-height: 1.4;
}

.trust-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 48px;
}
@media (min-width: 768px) { .trust-pillars { grid-template-columns: repeat(3, 1fr); } }

.trust-pillar {
  background: #0d1526;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 28px 24px;
}
.trust-pillar-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(14,165,233,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.trust-pillar-icon svg {
  width: 20px;
  height: 20px;
  stroke: #0ea5e9;
}
.trust-pillar h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 8px;
}
.trust-pillar p {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.6;
}

.compliance-qualified {
  text-align: center;
  margin-top: 12px;
}
.compliance-qualified p {
  font-size: 0.8rem;
  color: #475569;
  margin-top: 10px;
}
.compliance-qualified a { color: #0ea5e9; text-decoration: none; }
.compliance-qualified a:hover { text-decoration: underline; }