:root {
  --bg: #f3f8fb;
  --bg-deep: #07131f;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: rgba(15, 23, 42, 0.08);
  --primary: #0ea5e9;
  --primary-dark: #0369a1;
  --accent: #10b981;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(16, 185, 129, 0.12), transparent 24%),
    var(--bg);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.topbar {
  position: sticky;
  top: 14px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  margin-bottom: 28px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  border-radius: 22px;
}

.brand img { height: 52px; width: auto; }
.nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-weight: 600;
}
.nav a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 12px 18px; font-size: 0.96rem; }
.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 16px 28px rgba(3, 105, 161, 0.24);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  border-color: rgba(15, 23, 42, 0.08);
}
.btn-dark {
  background: #0b1220;
  color: white;
}
.btn-full { width: 100%; }

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding: 54px 0 40px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.1);
  color: var(--primary-dark);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.eyebrow.light {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255,255,255,0.82);
}
.hero h1,
.section h2 {
  margin: 0 0 16px;
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.hero h1 { font-size: clamp(2.8rem, 6vw, 4.9rem); }
.section h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.lead, .section p { color: var(--muted); font-size: 1.08rem; line-height: 1.75; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 24px;
}
.dynamic-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  color: var(--muted);
  font-weight: 700;
}
#rotating-trade {
  color: var(--primary-dark);
  min-width: 118px;
}
.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: #0f766e;
  font-weight: 700;
}
.proof-row span::before {
  content: '•';
  margin-right: 8px;
}

.hero-card-wrap { display: flex; justify-content: center; }
.hero-card {
  width: min(100%, 470px);
  padding: 28px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(11,18,32,0.98), rgba(8,32,51,0.94));
  color: white;
  box-shadow: 0 32px 80px rgba(8, 32, 51, 0.35);
}
.card-glow { position: relative; overflow: hidden; }
.card-glow::after {
  content: '';
  position: absolute;
  inset: auto -40px -40px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(14,165,233,0.35), transparent 68%);
}
.card-header,
.mini-metrics,
.lead-card-main { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.82);
}
.chip-success {
  background: rgba(16,185,129,0.16);
  color: #7ef7c7;
}
.lead-card-main { margin: 22px 0 10px; }
.lead-card-main h3 { margin: 0 0 6px; font-size: 1.7rem; }
.lead-card-main p { margin: 0; color: rgba(255,255,255,0.7); }
.score-circle {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(16,185,129,0.2), rgba(14,165,233,0.25));
  border: 1px solid rgba(255,255,255,0.16);
  font-weight: 800;
}
.notification-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: grid;
  gap: 12px;
  color: rgba(255,255,255,0.86);
}
.notification-list li {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.05);
}
.mini-metrics {
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mini-metrics div span {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
}
.mini-metrics div small { color: rgba(255,255,255,0.66); }

.logos-strip,
.section,
.footer {
  margin-top: 22px;
}
.logos-strip {
  padding: 12px 0;
  overflow: hidden;
}
.marquee {
  position: relative;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.85);
  box-shadow: var(--shadow);
}
.marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  padding: 14px;
  animation: marquee 26s linear infinite;
}
.marquee-track span {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.08);
  color: var(--primary-dark);
  font-weight: 800;
  letter-spacing: 0.02em;
}
.section {
  padding: 38px 0;
}
.grid-two {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 36px;
  align-items: start;
}
.service-grid,
.benefit-grid,
.faq-grid {
  display: grid;
  gap: 18px;
}
.service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.glass-card,
.stat-card,
.quote-card,
.checklist-card,
.faq-item,
.contact-form {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}
.glass-card h3,
.benefit-card h3,
.stat-card p,
.quote-card p,
.checklist-card h3,
.faq-item summary,
.contact-copy h2 { margin-top: 0; }
.glass-card p,
.benefit-card p,
.stat-card p,
.checklist-card li,
.form-note { color: var(--muted); }

.dark-panel {
  padding: 42px;
  border-radius: 34px;
  color: white;
  background: linear-gradient(135deg, #07131f, #0e2436);
  box-shadow: 0 26px 70px rgba(7, 19, 31, 0.22);
}
.dark-panel p { color: rgba(255,255,255,0.78); }
.section-heading { max-width: 760px; margin-bottom: 24px; }
.section-heading.narrow { max-width: 640px; }
.benefit-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.benefit-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
}
.benefit-number {
  display: inline-block;
  margin-bottom: 16px;
  color: #7dd3fc;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.stats-section {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.stat-card { text-align: center; }
.stat-number {
  display: block;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.experience-section {
  position: relative;
}
.demo-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 20px;
  align-items: stretch;
}
.demo-tabs {
  display: grid;
  gap: 12px;
}
.demo-tab {
  text-align: left;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255,255,255,0.78);
  color: var(--muted);
  padding: 18px 20px;
  border-radius: 18px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.demo-tab.is-active {
  background: linear-gradient(135deg, #0ea5e9, #0369a1);
  color: white;
}
.demo-panels {
  position: relative;
  min-height: 320px;
}
.demo-panel {
  display: none;
  padding: 28px;
  border-radius: 26px;
  background: linear-gradient(135deg, #081827, #0b2234);
  color: white;
  box-shadow: 0 24px 70px rgba(7, 19, 31, 0.24);
}
.demo-panel.is-active {
  display: block;
}
.demo-kicker {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.09);
  color: #7dd3fc;
  font-size: 0.86rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.demo-panel h3 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
}
.demo-panel p,
.demo-panel li {
  color: rgba(255,255,255,0.8);
}
.demo-panel ul {
  margin: 18px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.timeline article {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.timeline article span {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.1);
  color: var(--primary-dark);
  font-weight: 800;
  margin-bottom: 16px;
}

.testimonial-band {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}
.quote-card p {
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.35;
  font-weight: 700;
}
.quote-card span { color: var(--muted); font-weight: 600; }
.checklist-card ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
}
.faq-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin-bottom: 0; }

.contact-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: start;
}
.contact-form {
  display: grid;
  gap: 16px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255,255,255,0.92);
  font: inherit;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: 2px solid rgba(14,165,233,0.2);
  border-color: rgba(14,165,233,0.45);
}
.form-note { margin: 0; font-size: 0.96rem; }
.form-status {
  min-height: 1.25rem;
  margin: -4px 0 0;
  font-weight: 700;
  color: var(--primary-dark);
}
.form-status.is-error {
  color: #b91c1c;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 0 10px;
  color: var(--muted);
}
.footer strong { color: var(--text); }

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-feature {
  margin-top: 26px;
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow);
}

.panel-media {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 22px;
  margin-bottom: 26px;
  border: 1px solid rgba(255,255,255,0.12);
}

.gallery-section .section-heading { margin-bottom: 30px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.gallery-item {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(7, 19, 31, 0.78));
}
.gallery-item figcaption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  z-index: 1;
  color: white;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.pricing .section-heading { margin-left: auto; margin-right: auto; text-align: center; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.price-card-featured {
  background: linear-gradient(180deg, #0b1220, #0e2436);
  color: white;
  border: 1px solid rgba(14,165,233,0.4);
  box-shadow: 0 32px 80px rgba(8, 32, 51, 0.4);
  transform: translateY(-10px);
}
.price-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: 7px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #059669);
  color: white;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 10px 24px rgba(16,185,129,0.4);
}
.price-tier {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}
.price-amount {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}
.price-card .price-amount { color: var(--primary-dark); }
.price-card-featured .price-amount { color: #7dd3fc; }
.price-currency { font-size: 1.8rem; font-weight: 800; }
.price-period {
  font-size: 1rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0;
  margin-left: 6px;
}
.price-card-featured .price-period { color: rgba(255,255,255,0.7); }
.price-monthly {
  margin-top: 10px;
  font-weight: 800;
  color: var(--accent);
}
.price-card-featured .price-monthly { color: #7ef7c7; }
.price-blurb {
  margin: 14px 0 18px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}
.price-card-featured .price-blurb { color: rgba(255,255,255,0.82); }
.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 12px;
  flex: 1;
}
.price-features li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  line-height: 1.5;
}
.price-card-featured .price-features li { color: rgba(255,255,255,0.86); }
.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(16,185,129,0.16);
  color: #059669;
  font-size: 0.72rem;
  font-weight: 900;
}
.price-card-featured .price-features li::before {
  background: rgba(16,185,129,0.22);
  color: #7ef7c7;
}
.price-card .btn { margin-top: auto; }
.price-guarantee {
  margin: 26px auto 0;
  max-width: 640px;
  text-align: center;
  color: var(--muted);
  font-weight: 600;
}

.contact-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.contact-points li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}
.contact-points li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(16,185,129,0.16);
  color: #059669;
  font-size: 0.72rem;
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms ease, transform 420ms ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (max-width: 1100px) {
  .demo-shell {
    grid-template-columns: 1fr;
  }
  .hero,
  .grid-two,
  .contact-section,
  .testimonial-band,
  .benefit-grid,
  .faq-grid,
  .timeline,
  .stats-section {
    grid-template-columns: 1fr;
  }
  .service-grid,
  .pricing-grid,
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .price-card-featured { transform: none; }
}

@media (max-width: 780px) {
  .dynamic-line {
    display: flex;
    flex-wrap: wrap;
  }
  #rotating-trade {
    min-width: 0;
  }
  .site-shell { width: min(calc(100% - 22px), var(--max)); }
  .topbar {
    position: static;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }
  .nav {
    order: 3;
    flex-wrap: wrap;
    justify-content: center;
  }
  .brand img { height: 46px; }
  .hero { padding-top: 18px; }
  .service-grid,
  .pricing-grid,
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item { aspect-ratio: 16 / 10; }
  .section-feature { height: 240px; }
  .dark-panel { padding: 28px; }
  .footer { flex-direction: column; }
}