/* =========================================
   GhostGrid Cyber — Global Stylesheet
   Professional · Security-Forward · Clean
   ========================================= */

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

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

:root {
  --green:      #00e89a;
  --green-dim:  rgba(0, 232, 154, 0.08);
  --green-glow: rgba(0, 232, 154, 0.15);
  --green-solid: #00c983;
  --blue:       #3b82f6;
  --blue-dim:   rgba(59, 130, 246, 0.08);
  --bg:         #09090b;
  --bg2:        #0f0f12;
  --bg3:        #16161a;
  --card:       #1a1a1f;
  --card-hover: #1f1f25;
  --text:       #f0f0f5;
  --text-secondary: #a1a1aa;
  --muted:      #71717a;
  --border:     #27272a;
  --border-light: #3f3f46;
  --mono:       'JetBrains Mono', monospace;
  --sans:       'Inter', -apple-system, 'Segoe UI', sans-serif;
  --radius:     12px;
  --radius-sm:  8px;
  --radius-lg:  16px;
  --shadow:     0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-lg:  0 10px 40px rgba(0,0,0,0.4);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background-color: var(--bg);
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { color: var(--text); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); letter-spacing: -0.01em; margin-bottom: 16px; }
h3 { font-size: 1.15rem; margin-bottom: 10px; font-weight: 600; }
p  { margin-bottom: 16px; line-height: 1.7; }
a  { color: var(--green); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.8; }

/* ---- NAV ---- */
nav {
  background-color: rgba(9, 9, 11, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 16px 32px;
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 2px;
  text-decoration: none;
  transition: color 0.2s;
}

.logo:hover { color: var(--green); opacity: 1; }

.logo svg { transition: transform 0.2s; }
.logo:hover svg { transform: scale(1.05); }

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); opacity: 1; }
.nav-links a.active { color: var(--green); }

.nav-cta {
  background: var(--green);
  color: var(--bg) !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600 !important;
  font-size: 13px !important;
  letter-spacing: 0.3px;
  transition: transform 0.15s, box-shadow 0.15s !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--green-glow);
  opacity: 1 !important;
}

/* Mobile dropdown */
.dropdown { position: relative; display: none; }

.dropdown-btn {
  font-size: 20px;
  color: var(--text-secondary);
  background: none;
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1;
}

.dropdown-btn:hover { border-color: var(--green); color: var(--green); }

.dropdown-menu {
  position: absolute;
  top: 48px;
  right: 0;
  background-color: var(--bg3);
  border-radius: var(--radius);
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  display: none;
  flex-direction: column;
  z-index: 1001;
  overflow: hidden;
}

.dropdown-menu.show { display: flex; }

.dropdown-menu a {
  padding: 14px 20px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  border-bottom: 1px solid var(--border);
}

.dropdown-menu a:last-child { border-bottom: none; }
.dropdown-menu a:hover { background-color: var(--green-dim); color: var(--text); opacity: 1; }

/* ---- HERO ---- */
.hero {
  text-align: center;
  padding: 100px 24px 80px;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,232,154,0.06) 0%, transparent 60%),
              linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.hero-tag {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--green);
  letter-spacing: 3px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 20px;
  padding: 6px 16px;
  background: var(--green-dim);
  border-radius: 20px;
  border: 1px solid rgba(0,232,154,0.15);
}

.hero h1, .hero h2 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero h1 .accent, .hero h2 .accent { color: var(--green); }

.hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-sub {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 24px;
}

/* ---- BUTTONS ---- */
.btn-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  background: var(--green);
  color: var(--bg);
  border: none;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 0 20px var(--green-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 24px rgba(0,232,154,0.3);
  opacity: 1;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-dim);
  transform: translateY(-1px);
  opacity: 1;
}

/* ---- MAIN CONTENT ---- */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 24px;
}

.section-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--green);
  letter-spacing: 3px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 12px;
  background: var(--green-dim);
  border-radius: 4px;
}

/* ---- LISTS ---- */
ul { list-style: none; padding-left: 0; }
ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}
ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--green);
  opacity: 0.7;
}

/* ---- CARDS: WHY US ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.why-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 28px 24px;
  border-radius: var(--radius);
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.why-card:hover {
  border-color: var(--border-light);
  background: var(--card-hover);
  transform: translateY(-2px);
}

.why-card:hover::before { opacity: 1; }

.why-card h3 { color: var(--text); font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.why-card p { font-size: 0.9rem; margin: 0; color: var(--muted); }

.why-card .card-icon {
  font-size: 1.5rem;
  margin-bottom: 16px;
  display: block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background: var(--green-dim);
  border-radius: var(--radius-sm);
}

/* ---- SERVICE CARDS ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 32px 28px;
  border-radius: var(--radius);
  transition: all 0.25s;
  position: relative;
}

.service-card:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.service-card h3 {
  color: var(--text);
  font-size: 1.1rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-card h3 .card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--green-dim);
  border-radius: 6px;
  font-size: 1rem;
  flex-shrink: 0;
}

.service-card ul li {
  padding: 10px 0 10px 24px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0;
}
.service-card ul li:last-child { border-bottom: none; }

/* ---- PRICING CARDS ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.plan {
  background: var(--card);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: all 0.25s;
  position: relative;
  display: flex;
  flex-direction: column;
}

.plan:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.plan.featured {
  border-color: var(--green);
  box-shadow: 0 0 30px var(--green-glow);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
  text-transform: uppercase;
}

.plan h3 { font-size: 1.2rem; color: var(--text); text-align: center; margin-bottom: 8px; }
.plan .price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text);
  text-align: center;
  margin: 12px 0 4px;
  letter-spacing: -0.02em;
}
.plan .price span { font-size: 0.9rem; font-weight: 400; color: var(--muted); }
.plan .tagline { font-size: 0.85rem; color: var(--muted); text-align: center; margin-bottom: 24px; }

.plan ul { border-top: 1px solid var(--border); padding-top: 16px; flex: 1; }
.plan ul li {
  padding: 8px 0 8px 24px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.plan-btn {
  display: block;
  margin-top: 24px;
  text-align: center;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}

.plan-btn:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-dim);
  opacity: 1;
}

.plan.featured .plan-btn {
  background: var(--green);
  color: var(--bg);
  border-color: var(--green);
}
.plan.featured .plan-btn:hover {
  box-shadow: 0 4px 16px var(--green-glow);
  transform: translateY(-1px);
  opacity: 1;
}

/* ---- STATS BAR ---- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 48px 0;
}

.stat {
  background: var(--card);
  padding: 28px 20px;
  text-align: center;
}

.stat .num {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
}

.stat .label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---- CTA BLOCK ---- */
.cta-block {
  text-align: center;
  padding: 64px 32px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.cta-block h2 { color: var(--text); margin-bottom: 12px; }
.cta-block p { max-width: 520px; margin: 0 auto 28px; }

/* ---- STEPS ---- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  position: relative;
  transition: all 0.25s;
}

.step:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.step-num {
  font-family: var(--mono);
  font-size: 2rem;
  color: var(--green);
  line-height: 1;
  margin-bottom: 16px;
  font-weight: 700;
  opacity: 0.5;
}

.step h3 { color: var(--text); font-size: 1.1rem; margin-bottom: 10px; }
.step p { font-size: 0.9rem; margin: 0; }

/* ---- FAQ ---- */
.faq-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover { border-color: var(--border-light); }

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 18px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: color 0.2s;
}

.faq-q:hover { color: var(--green); }

.faq-q .arrow {
  font-size: 0.7rem;
  color: var(--muted);
  transition: transform 0.25s;
  flex-shrink: 0;
}

.faq-item.open .faq-q .arrow { transform: rotate(180deg); color: var(--green); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

.faq-item.open .faq-a {
  max-height: 300px;
  padding: 0 24px 20px;
}

/* ---- CONTACT ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-profile { display: flex; flex-direction: column; align-items: center; text-align: center; }

.contact-profile img {
  width: 160px;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  margin-bottom: 20px;
  border: 2px solid var(--border);
}

.contact-profile h2 { color: var(--text); margin-bottom: 4px; font-size: 1.4rem; }
.contact-profile .title { color: var(--muted); font-size: 0.88rem; margin-bottom: 24px; line-height: 1.7; }

.contact-details { list-style: none; padding: 0; width: 100%; text-align: left; }
.contact-details li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.contact-details li::before { content: none; }
.contact-details li span.label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
  min-width: 80px;
  text-transform: uppercase;
}
.contact-details a { color: var(--green); text-decoration: none; }
.contact-details a:hover { text-decoration: underline; opacity: 1; }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form h3 { color: var(--text); font-size: 1.2rem; margin-bottom: 4px; }
.contact-form p { font-size: 0.9rem; margin-bottom: 8px; }

.contact-form input,
.contact-form select,
.contact-form textarea {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 16px;
  font-family: var(--sans);
  font-size: 14px;
  border-radius: var(--radius-sm);
  outline: none;
  width: 100%;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-dim); }

.contact-form select option { background: var(--bg2); }
.contact-form textarea { resize: vertical; min-height: 110px; }

.contact-form button {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  background: var(--green);
  color: var(--bg);
  border: none;
  padding: 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 0 16px var(--green-glow);
}

.contact-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,232,154,0.3);
}

/* ---- SAVINGS BOX ---- */
.savings-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 560px;
  margin-top: 28px;
}

.savings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--muted);
  gap: 16px;
}

.savings-row:last-child { border-bottom: none; }
.savings-row .label { font-weight: 600; color: var(--text); white-space: nowrap; }
.savings-row .breakdown { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }
.savings-row .total { font-family: var(--mono); font-weight: 700; white-space: nowrap; }

.savings-row.ghostgrid { background: var(--green-dim); }
.savings-row.ghostgrid .label,
.savings-row.ghostgrid .total { color: var(--green); }

.savings-row.you-save {
  background: var(--green-dim);
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--green);
  letter-spacing: 1px;
}

/* ---- SETUP BREAKDOWN ---- */
.setup-breakdown {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 60px;
}

.setup-breakdown h3 { color: var(--text); margin-bottom: 16px; }

/* ---- TRUST LOGOS / BADGES ---- */
.trust-section {
  text-align: center;
  padding: 48px 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.trust-item {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---- SECTION DIVIDER ---- */
.section-divider {
  height: 1px;
  background: var(--border);
  margin: 64px 0;
}

/* ---- FOOTER ---- */
footer {
  text-align: center;
  padding: 48px 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  margin-top: 20px;
}

footer .footer-logo {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: block;
}

footer p { font-size: 0.85rem; margin-bottom: 6px; }
footer a { color: var(--green); text-decoration: none; }
footer a:hover { text-decoration: underline; opacity: 1; }
.footer-cta { margin: 16px 0; }

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--green); opacity: 1; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .dropdown { display: block; }
  .hero { padding: 60px 20px 50px; }
  main { padding: 48px 20px; }
  .contact-layout { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .plan { width: 100%; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .savings-row { flex-direction: column; align-items: flex-start; gap: 4px; }
}