/* ===========================
   CIPHER GUARD — STYLESHEET
   =========================== */

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

:root {
  --navy:       #0B0F1A;
  --slate:      #1A2035;
  --slate-mid:  #1E2847;
  --blue:       #3B82F6;
  --blue-dim:   #2563EB;
  --blue-glow:  rgba(59,130,246,0.15);
  --teal:       #14B8A6;
  --teal-dim:   rgba(20,184,166,0.12);
  --white:      #F0F4FF;
  --muted:      #8B9EC7;
  --border:     rgba(59,130,246,0.12);
  --border-mid: rgba(59,130,246,0.2);
  --font-display: 'Syne', sans-serif;
  --font-body:    'Inter', sans-serif;
  --nav-h:      68px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---- UTILS ---- */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}

.accent-blue { color: var(--blue); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 24px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.18s ease;
  border: none;
}

.btn-sm { padding: 9px 18px; font-size: 13px; }

.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover { background: var(--blue-dim); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border-mid);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

.btn-full { width: 100%; justify-content: center; }

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(11,15,26,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav.scrolled {
  background: rgba(11,15,26,0.97);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  flex-shrink: 0;
}
.logo strong { color: var(--blue); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  margin-left: auto;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--white); }

.nav .btn-sm { margin-left: 8px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.2s;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: 60px;
  padding-bottom: 80px;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--teal);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  max-width: 720px;
}

.hero-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--muted);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}
.hero-scroll-hint span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--teal));
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ---- SECTIONS ---- */
.section { padding: 96px 0; }

.section-dark { background: var(--navy); }

.section-mid { background: var(--slate); }

.section-contact {
  background: linear-gradient(160deg, var(--slate) 0%, var(--navy) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-sub {
  color: var(--muted);
  font-size: 17px;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- SERVICES ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--slate);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.service-card:hover {
  border-color: var(--border-mid);
  transform: translateY(-2px);
}

.service-icon {
  width: 44px;
  height: 44px;
  background: var(--blue-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.04em;
}

.service-card-cta {
  background: linear-gradient(135deg, var(--slate-mid) 0%, rgba(59,130,246,0.08) 100%);
  border-color: var(--border-mid);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}
.service-card-cta h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}
.service-card-cta p { margin-bottom: 0; flex: 1; }

/* ---- WHY US ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.why-card {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(11,15,26,0.6);
  position: relative;
}

.why-number {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--blue);
  opacity: 0.5;
  margin-bottom: 16px;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.why-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

/* ---- CERTS ---- */
.certs-block {
  text-align: center;
  padding: 40px;
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.certs-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.certs-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.cert-badge {
  padding: 8px 20px;
  border-radius: 40px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.cert-blue {
  background: rgba(59,130,246,0.12);
  color: #93C5FD;
  border: 1px solid rgba(59,130,246,0.25);
}
.cert-teal {
  background: var(--teal-dim);
  color: #5EEAD4;
  border: 1px solid rgba(20,184,166,0.25);
}

.certs-note {
  font-size: 12px;
  color: var(--muted);
}

/* ---- TEAM ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--slate);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  gap: 28px;
  transition: border-color 0.2s;
}
.team-card:hover { border-color: var(--border-mid); }

.team-avatar {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  background: var(--blue-glow);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--blue);
}

.team-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 2px;
}

.team-role {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--teal);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.team-bio {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.team-certs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cert-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(59,130,246,0.1);
  color: #93C5FD;
  border: 1px solid rgba(59,130,246,0.2);
  letter-spacing: 0.04em;
}

/* ---- CONTACT ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  gap: 0;
  align-items: start;
}

.contact-calendly,
.contact-form-wrap {
  background: var(--slate);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}

.contact-card-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.contact-calendly h3,
.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.contact-calendly p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
  line-height: 1.7;
}

.contact-note {
  font-size: 11px !important;
  color: rgba(139,158,199,0.5) !important;
  margin-top: 12px !important;
  margin-bottom: 0 !important;
  font-style: italic;
  text-align: center;
}

.contact-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  padding-top: 80px;
}
.contact-divider::before,
.contact-divider::after {
  content: '';
  display: block;
  flex: 1;
  width: 1px;
  background: var(--border);
}
.contact-divider span {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ---- FORM ---- */
.contact-form { display: flex; flex-direction: column; gap: 16px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(11,15,26,0.8);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.15s;
  outline: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(139,158,199,0.4); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238B9EC7' stroke-width='1.2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group select option { background: var(--slate); color: var(--white); }

.form-group textarea { resize: vertical; min-height: 100px; }

.form-status {
  font-size: 13px;
  text-align: center;
  min-height: 18px;
  color: var(--teal);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--slate);
  border-top: 1px solid var(--border);
}

.footer-inner {
  padding: 60px 24px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.footer-brand p {
  color: var(--muted);
  font-size: 14px;
  margin-top: 14px;
  max-width: 300px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 48px;
  justify-content: flex-end;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 16px 24px;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom span {
  font-size: 12px;
  color: var(--muted);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-divider { flex-direction: row; padding-top: 0; height: 40px; }
  .contact-divider::before, .contact-divider::after { flex: 1; height: 1px; width: auto; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 680px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .nav-links, .nav .btn-sm { display: none; }
  .nav-toggle { display: flex; }
  .nav-inner { position: relative; }

  .nav.mobile-open .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--navy);
    border-bottom: 1px solid var(--border);
    padding: 24px;
    gap: 20px;
  }
  .nav.mobile-open .nav-links a { font-size: 16px; }

  .hero-headline { font-size: 36px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .team-card { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .footer-links { flex-direction: column; gap: 24px; }
  .footer-bottom .container { flex-direction: column; gap: 6px; text-align: center; }
}

/* ---- REDUCED MOTION ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---- FOCUS VISIBLE ---- */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}