/* ── Design tokens ──────────────────────────────────────────────────────────── */
:root {
  --bg:          #0a0c10;
  --bg-card:     #13161e;
  --bg-card-alt: #0e1018;
  --border:      #1f2332;
  --border-lit:  #2a3050;
  --text:        #e8ecf5;
  --text-muted:  #6b7491;
  --text-faint:  #3a4060;
  --accent:      #4f8fff;
  --accent-glow: rgba(79,143,255,.18);
  --accent-warm: #ff6b35;
  --green:       #22c55e;
  --red:         #ef4444;
  --featured-bg: #111827;
  --radius:      14px;
  --radius-sm:   8px;
  --font-head:   'Plus Jakarta Sans', sans-serif;
  --font-body:   'DM Sans', sans-serif;
  --transition:  .2s ease;
}

/* ── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 760px; }
.text-center { text-align: center; }

/* ── Typography ─────────────────────────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 600; }
h1 em { font-style: normal; color: var(--accent); }
p { color: var(--text-muted); }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 24px var(--accent-glow);
}
.btn-primary:hover { background: #6ba3ff; box-shadow: 0 6px 32px var(--accent-glow); transform: translateY(-1px); }
.btn-outline {
  border: 1.5px solid var(--border-lit);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost { color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-full { width: 100%; justify-content: center; }
.btn-large { padding: 16px 36px; font-size: 1.05rem; }

/* ── Navigation ─────────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  background: rgba(10,12,16,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a { color: var(--text-muted); font-size: .9rem; transition: color var(--transition); }
.nav-links a:hover { color: var(--text); }
.nav-mobile-toggle { display: none; flex-direction: column; gap: 5px; }
.nav-mobile-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto 1fr;
  align-items: center;
  gap: 0 64px;
  padding: 80px 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-badge {
  grid-column: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(79,143,255,.3);
  padding: 5px 14px;
  border-radius: 999px;
  width: fit-content;
  margin-bottom: 20px;
}
.hero h1 { grid-column: 1; margin-bottom: 20px; }
.hero-sub { grid-column: 1; font-size: 1.1rem; line-height: 1.7; max-width: 480px; margin-bottom: 36px; }
.hero-cta { grid-column: 1; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual {
  grid-column: 2;
  grid-row: 1 / 5;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Phone mockup */
.phone-mockup {
  width: 260px;
  height: 520px;
  background: var(--bg-card);
  border-radius: 40px;
  border: 2px solid var(--border-lit);
  box-shadow: 0 40px 120px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.04);
  padding: 20px 10px;
  position: relative;
  overflow: hidden;
}
.phone-mockup::before {
  content: '';
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 24px;
  background: #0a0c10;
  border-radius: 12px;
  z-index: 2;
}
.phone-screen {
  width: 100%;
  height: 100%;
  background: #0f1520;
  border-radius: 28px;
  overflow: hidden;
}
.map-placeholder {
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 40% 60%, #0d1e3a 0%, #070d18 100%);
  position: relative;
}
/* Subtle grid lines */
.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,143,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,143,255,.04) 1px, transparent 1px);
  background-size: 32px 32px;
}
.map-dot {
  position: absolute;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  transform: translate(-50%, -50%);
}
.map-dot.secondary { background: var(--accent-warm); box-shadow: 0 0 10px var(--accent-warm); width: 10px; height: 10px; }
.map-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  opacity: .5;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { transform: scale(1);   opacity: .6; }
  100% { transform: scale(2.4); opacity: 0; }
}
.map-line {
  position: absolute;
  top: 42%; left: 44%;
  width: 22%; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-warm));
  border-radius: 1px;
  opacity: .6;
  transform: rotate(20deg);
}
.map-stats {
  position: absolute;
  bottom: 24px;
  left: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
}
.map-stat {
  flex: 1;
  background: rgba(10,12,16,.85);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  font-size: .7rem;
  color: var(--text-muted);
}
.map-stat span { display: block; font-size: 1rem; font-weight: 700; color: var(--text); font-family: var(--font-head); }

/* ── Sections ───────────────────────────────────────────────────────────────── */
.section { padding: 96px 0; }
.section--dark { background: var(--bg-card-alt); }
.section h2 { margin-bottom: 52px; }
.section--cta {
  background: radial-gradient(ellipse at 50% 0%, rgba(79,143,255,.12) 0%, transparent 70%);
  border-top: 1px solid var(--border);
  text-align: center;
}
.section--cta h2 { margin-bottom: 16px; }
.section--cta p { margin-bottom: 36px; font-size: 1.05rem; }

/* ── Features ───────────────────────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
}
.feature-card:hover { border-color: var(--border-lit); transform: translateY(-2px); }
.feature-card--highlight { border-color: var(--border-lit); }
.feature-icon {
  width: 44px; height: 44px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; color: var(--accent); }
.feature-card h3 { color: var(--text); margin-bottom: 8px; }
.badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent-warm);
  background: rgba(255,107,53,.12);
  border: 1px solid rgba(255,107,53,.3);
  padding: 2px 10px;
  border-radius: 999px;
  margin-top: 12px;
}
.badge-inline {
  display: inline-block;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--accent);
  background: rgba(99,91,255,.12);
  border: 1px solid rgba(99,91,255,.25);
  padding: 1px 7px;
  border-radius: 999px;
  vertical-align: middle;
  margin-left: 4px;
}

/* ── Pricing ────────────────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}
.plan-card:hover { border-color: var(--border-lit); }
.plan-card--featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, #0f1828 0%, var(--bg-card) 100%);
  box-shadow: 0 0 60px rgba(79,143,255,.12);
  transform: translateY(-6px);
}
.plan-badge-top {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 0 0 10px 10px;
}
.plan-header { margin-bottom: 28px; }
.plan-name {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 12px; }
.plan-amount { font-family: var(--font-head); font-size: 2.8rem; font-weight: 800; color: var(--text); }
.plan-period { color: var(--text-muted); font-size: .9rem; }
.plan-desc { font-size: .9rem; }
.plan-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.plan-features li {
  font-size: .9rem;
  color: var(--text-muted);
  padding-left: 24px;
  position: relative;
}
.plan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.plan-features li.check { color: var(--text); }
.plan-features li.check::before {
  content: '✓';
  color: var(--green);
  font-size: .65rem;
  font-weight: 700;
  background: rgba(34,197,94,.1);
  width: 15px; height: 15px;
  display: flex; align-items: center; justify-content: center;
}
.plan-features li.cross { opacity: .45; }
.plan-features li.cross::before {
  content: '—';
  font-size: .65rem;
  color: var(--text-faint);
}
.plan-features li.info { color: var(--accent); font-weight: 500; }
.plan-features li.info::before {
  content: '+';
  color: var(--accent);
  font-size: .7rem;
  font-weight: 700;
}

/* ── Comparison table ────────────────────────────────────────────────────────── */
.comparison-wrap { margin-top: 56px; }
.comparison-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: .9rem;
  margin: 0 auto 24px;
  transition: color var(--transition);
}
.comparison-toggle:hover { color: var(--text); }
.comparison-table-wrap { display: none; overflow-x: auto; }
.comparison-table-wrap.open { display: block; }
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.comparison-table th, .comparison-table td {
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.comparison-table th:first-child,
.comparison-table td:first-child { text-align: left; color: var(--text); }
.comparison-table th { font-family: var(--font-head); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); }
.comparison-table td { color: var(--text-muted); }
.comparison-table .col-featured { color: var(--accent); }
.comparison-table th.col-featured { color: var(--accent); }
.comparison-table .feature-group td {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding-top: 24px;
  text-align: left;
}

/* ── FAQ ────────────────────────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 2px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 1rem;
  color: var(--text);
  gap: 16px;
}
.faq-q:hover { color: var(--accent); }
.faq-arrow { font-size: .9rem; color: var(--text-muted); flex-shrink: 0; transition: transform var(--transition); }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a { display: none; padding-bottom: 20px; }
.faq-item.open .faq-a { display: block; }
.faq-a p { font-size: .95rem; line-height: 1.75; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); padding: 40px 0; }
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.footer-links { display: flex; gap: 28px; }
.footer-links a { color: var(--text-muted); font-size: .9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--text); }
.footer-copy { color: var(--text-faint); font-size: .82rem; }

/* ── Modal ──────────────────────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-lit);
  border-radius: 20px;
  padding: 40px;
  max-width: 460px;
  width: 100%;
  position: relative;
  animation: modalIn .25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(.95) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  color: var(--text-muted);
  font-size: 1.1rem;
  padding: 4px 8px;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--text); }
.modal-header { margin-bottom: 24px; }
.modal-header h3 { color: var(--text); margin-bottom: 6px; font-size: 1.3rem; }
.modal-device-row {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
}
.modal-device-row label { font-size: .88rem; color: var(--text-muted); }
.device-stepper {
  display: flex;
  align-items: center;
  gap: 8px;
  grid-row: 1;
  grid-column: 2;
}
.device-stepper button {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-lit);
  color: var(--text);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.device-stepper button:hover { background: var(--accent); border-color: var(--accent); }
#deviceCountDisplay { font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; min-width: 24px; text-align: center; }
.device-total { grid-column: 1 / 3; font-size: .82rem; color: var(--accent); }
.modal-payment-options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.payment-btn {
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: .95rem;
  font-weight: 500;
  transition: var(--transition);
  border: 1.5px solid var(--border-lit);
  color: var(--text);
}
.payment-btn:hover { border-color: var(--accent); background: rgba(79,143,255,.06); transform: translateY(-1px); }
.payment-btn--stripe:hover { border-color: #635BFF; background: rgba(99,91,255,.08); }
.payment-btn--paypal:hover { border-color: #009CDE; background: rgba(0,156,222,.08); }
.modal-note { text-align: center; font-size: .8rem; color: var(--text-faint); margin-top: 8px; }
.modal-status { margin-top: 12px; font-size: .88rem; text-align: center; min-height: 20px; }
.modal-status.success { color: var(--green); }
.modal-status.error   { color: var(--red); }
.modal-status.loading { color: var(--text-muted); }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 60px 24px; }
  .hero h1, .hero-badge, .hero-sub, .hero-cta { grid-column: 1; }
  .hero-visual { grid-column: 1; grid-row: auto; margin-top: 48px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .plan-card--featured { transform: none; }
  .nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 20px; }
  .section { padding: 64px 0; }
}