/* ===== DESIGN TOKENS ===== */
:root {
  --bg: #0d1f2d;
  --surface: #142433;
  --surface-2: #1a3048;
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --amber-glow: rgba(245, 158, 11, 0.25);
  --text: #e8edf4;
  --text-muted: #8a9db5;
  --text-dim: #5a7490;
  --border: rgba(255,255,255,0.07);
  --border-accent: rgba(245, 158, 11, 0.3);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
}

/* ===== BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: 'Syne', sans-serif; font-weight: 700; line-height: 1.15; }

/* ===== NAV ===== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 31, 45, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
}
.nav-links { display: flex; gap: 2rem; }
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* ===== HERO ===== */
.hero {
  padding: 6rem 0 5rem;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--amber-glow) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border-accent);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.hero-lede {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 480px;
}
.hero-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 500;
}
.tag-sep { color: var(--text-dim); opacity: 0.4; }

/* ===== DASHBOARD CARD ===== */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
}
.dashboard-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35), 0 0 0 1px rgba(245,158,11,0.1);
}
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.dash-title {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.dash-live {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #22c55e;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}
.dash-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.dash-stat {}
.dash-stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.dash-stat-value.accent { color: var(--amber); }
.dash-stat-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.03em;
}
.dash-bottom {}
.dash-rent {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.dash-rent-label { font-size: 0.72rem; color: var(--text-dim); }
.dash-rent-value {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #22c55e;
}
.dash-bar-row {}
.dash-bar-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}
.dash-bar-track {
  height: 4px;
  background: var(--surface-2);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 0.3rem;
}
.dash-bar-fill {
  height: 100%;
  background: var(--amber);
  border-radius: 100px;
}
.dash-bar-meta {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-weight: 600;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border-accent);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

/* ===== SHARED SECTION STYLES ===== */
section { padding: 6rem 0; }
.section-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  max-width: 680px;
}

/* ===== FEATURES ===== */
.features {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features .section-title { max-width: 560px; }
.feature-grid {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--amber-dim);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 1.25rem;
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ===== METRICS ===== */
.metrics-section { background: var(--bg); }
.metrics-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.metrics-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.metrics-text p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.metric-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.metric-number {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--amber);
  margin-bottom: 0.5rem;
  line-height: 1;
}
.metric-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.55;
}

/* ===== PRICING ===== */
.pricing { background: var(--surface); border-top: 1px solid var(--border); }
.pricing-sub {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  max-width: 520px;
}
.pricing-grid {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  transition: transform 0.2s;
}
.pricing-card:hover { transform: translateY(-2px); }
.pricing-card.featured {
  background: var(--surface-2);
  border-color: var(--amber);
  box-shadow: 0 0 0 1px var(--amber), 0 20px 50px rgba(0,0,0,0.25);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--amber);
  color: var(--bg);
  padding: 0.25rem 0.9rem;
  border-radius: 100px;
}
.plan-name {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.plan-price {
  font-family: 'Syne', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1;
}
.plan-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: 0;
}
.plan-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.plan-features li {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-left: 1.4rem;
  position: relative;
}
.plan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg width='14' height='14' viewBox='0 0 14 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2.5 7L5.5 10L11.5 4' stroke='%23f59e0b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
}
.pricing-note {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  margin-top: 1rem;
}
.pricing-note svg { flex-shrink: 0; margin-top: 0.1rem; }

/* ===== WHY ===== */
.why-section { background: var(--bg); }
.why-inner { max-width: 1160px; margin: 0 auto; padding: 0 2rem; }
.why-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 3rem;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.why-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}
.why-num {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--amber);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}
.why-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.why-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ===== CLOSING ===== */
.closing-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  text-align: center;
}
.closing-inner { max-width: 700px; margin: 0 auto; padding: 0 2rem; }
.closing-inner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.035em;
  margin-bottom: 1.25rem;
}
.closing-inner p {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.cta-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  background: var(--bg);
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.footer-links { font-size: 0.8rem; color: var(--text-dim); }
.footer-copy { font-size: 0.75rem; color: var(--text-dim); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { align-items: flex-start; }
  .dashboard-card { max-width: 100%; }
  .metrics-inner { grid-template-columns: 1fr; gap: 3rem; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .why-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  section { padding: 4rem 0; }
  .hero { padding: 4rem 0 3rem; }
  h1 { font-size: 2.25rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .dash-metrics { grid-template-columns: 1fr 1fr; }
  .closing-cta-btns { flex-direction: column; }
  .form-row-split { flex-direction: column; }
  .modal-panel { margin: 1rem; }
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--amber);
  color: var(--bg);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(245,158,11,0.3);
}
.btn-primary:hover {
  background: #e08c00;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245,158,11,0.4);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--text);
  transform: translateY(-1px);
}
.btn-secondary:active { transform: translateY(0); }

.btn-full { width: 100%; }

/* ===== NAV CTA ===== */
.nav-cta {
  background: var(--amber);
  color: var(--bg);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  flex-shrink: 0;
}
.nav-cta:hover { background: #e08c00; transform: translateY(-1px); }

/* ===== CLOSING CTA ===== */
.closing-cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.closing-note {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 480px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  transform: scale(0.97) translateY(8px);
  transition: transform 0.25s ease;
}
.modal-overlay.open .modal-panel {
  transform: scale(1) translateY(0);
}
.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
  transition: color 0.2s;
}
.modal-close:hover { color: var(--text); }

.modal-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border-accent);
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.modal-header { margin-bottom: 2rem; }
.modal-title {
  font-size: 1.5rem;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.modal-subtitle { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ===== FORM ===== */
.modal-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.modal-form label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.modal-form input,
.modal-form select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  padding: 0.65rem 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
  -webkit-appearance: none;
}
.modal-form input::placeholder { color: var(--text-dim); }
.modal-form input:focus,
.modal-form select:focus { border-color: var(--border-accent); }
.modal-form input.error,
.modal-form select.error { border-color: #ef4444; }
.field-error {
  font-size: 0.72rem;
  color: #ef4444;
  min-height: 1rem;
}
.form-error {
  font-size: 0.8rem;
  color: #ef4444;
  padding: 0.65rem 0.9rem;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-sm);
  display: none;
}
.form-error.visible { display: block; }
.form-fine-print {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 0.75rem;
}

/* ===== SUCCESS STATE ===== */
.modal-step { animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.modal-success-icon { margin-bottom: 1.5rem; }

/* ===== SPINNER ===== */
.btn-loading { display: flex; align-items: center; }
.spin { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== SCROLL LOCK ===== */
body.modal-open { overflow: hidden; }