/* ===== GSEG design system — dark premium (single fixed theme) ===== */
:root {
  color-scheme: dark;
  --navy: #0b1220;
  --navy-2: #e8edf7;
  --blue: #3b82f6;
  --blue-2: #60a5fa;
  --green: #10b981;
  --green-2: #34d399;
  --violet: #a78bfa;
  --white: rgba(255, 255, 255, 0.05);
  --soft: #05070d;
  --alt: #0e1626;
  --copy: #97a2b8;
  --muted: #5b6780;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --card: rgba(15, 23, 42, 0.6);
  --glass-blur: blur(18px);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.35);
  --shadow: 0 30px 70px -25px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 55px 130px -35px rgba(0, 0, 0, 0.75);
  --radius: 1.25rem;
  --radius-lg: 1.75rem;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--soft);
  color: var(--navy-2);
  font-family: var(--font-body);
  font-feature-settings: "cv02", "cv03", "cv04", "ss01";
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }

.container {
  margin-inline: auto;
  max-width: 1200px;
  padding-inline: 1.5rem;
}
@media (min-width: 1024px) { .container { padding-inline: 2rem; } }

/* ===== typography ===== */
h1, h2, h3, .section-title, .section-title-left, .brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow.light { color: var(--green-2); }
.section-title {
  font-size: clamp(2.3rem, 5vw, 4.1rem);
  margin-top: 1rem;
}
.section-title.light { color: #fff; }
.section-title-left {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-top: 1rem;
}
.section-head { max-width: 760px; margin: 0 auto 3rem; text-align: center; }
.section-sub { color: var(--copy); font-size: 1.05rem; line-height: 1.7; margin: 1rem auto 0; max-width: 640px; }
.section-sub.left { margin-inline: 0; }

/* ===== shared ===== */
a, button { transition: transform .25s ease, background-color .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease, opacity .25s ease; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 8px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.95rem; border-radius: 999px;
  padding: 0.78rem 1.3rem; min-height: 2.7rem; border: 1px solid transparent;
  cursor: pointer;
}
.btn-lg { min-height: 3.3rem; padding-inline: 1.6rem; font-size: 1rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-2) 55%, var(--green));
  color: #fff; box-shadow: 0 14px 30px -8px rgba(37, 99, 235, 0.5);
  background-size: 160% 160%;
}
.btn-primary:hover { transform: translateY(-2px); background-position: 100% 0; box-shadow: 0 20px 40px -8px rgba(37, 99, 235, 0.6); }
.btn-ghost { background: rgba(255,255,255,.04); color: #fff; border-color: rgba(255,255,255,.22); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.4); transform: translateY(-2px); }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.7rem; height: 2.7rem; border-radius: 14px;
  background: var(--card); border: 1px solid var(--line-2);
  cursor: pointer; color: var(--navy-2);
}
.icon-btn:hover { border-color: var(--blue); color: var(--blue); }

.skip-link {
  position: fixed; top: -6rem; left: 1rem; z-index: 1000;
  background: var(--blue); color: #fff; padding: 0.7rem 1.1rem; border-radius: 999px; font-weight: 700;
}
.skip-link:focus { top: 1rem; }

/* ===== header ===== */
.site-header {
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: blur(16px) saturate(140%);
  background: rgba(5, 7, 13, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 0.9rem; }
@media (max-width: 480px) {
  .container { padding-inline: 1rem; }
  .nav { gap: 0.5rem; }
  .nav-actions { gap: 0.4rem; }
  .nav-actions .btn-primary { padding-inline: 0.85rem; font-size: 0.8rem; min-height: 2.4rem; }
  .brand-text { font-size: 1rem; }
}

.brand { display: inline-flex; align-items: center; gap: 0.6rem; }
.brand-mark {
  display: inline-block; width: 2rem; height: 2rem; border-radius: 9px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  box-shadow: 0 8px 18px -6px rgba(37, 99, 235, 0.6);
  position: relative;
}
.brand-mark::after {
  content: "G"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
}
.brand-mark.sm { width: 1.5rem; height: 1.5rem; border-radius: 7px; }
.brand-mark.sm::after { font-size: 0.85rem; }
.brand-text { font-size: 1.15rem; font-weight: 700; }

.nav-links { display: none; gap: 1.75rem; align-items: center; }
.nav-links a { color: var(--copy); font-weight: 600; font-size: 0.94rem; }
.nav-links a:hover { color: var(--blue); }
.nav-actions { display: inline-flex; align-items: center; gap: 0.7rem; }
.mobile-only { display: none; }

@media (min-width: 1024px) {
  .nav-links { display: flex; }
}
@media (max-width: 1023px) {
  .nav-links {
    position: absolute; top: 100%; left: 1rem; right: 1rem;
    flex-direction: column; align-items: stretch; gap: 0.3rem;
    background: rgba(11, 18, 32, 0.92); backdrop-filter: var(--glass-blur);
    border: 1px solid var(--line-2); border-radius: 18px;
    box-shadow: var(--shadow); padding: 0.7rem; display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 0.7rem 0.8rem; border-radius: 12px; }
  .nav-links a:hover { background: var(--alt); }
  .mobile-only { display: inline-flex; flex-direction: column; gap: 4px; }
  .mobile-only span { display: block; width: 18px; height: 2px; background: var(--navy-2); border-radius: 2px; }
}

/* ===== hero ===== */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(16, 185, 129, 0.16), transparent),
    radial-gradient(1100px 600px at 10% 10%, rgba(37, 99, 235, 0.18), transparent),
    linear-gradient(180deg, var(--navy) 0%, var(--soft) 100%);
  color: #fff;
  padding-top: 5rem; padding-bottom: 6rem;
  overflow: hidden;
}
.hero-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 300px at 70% 40%, rgba(37, 99, 235, 0.22), transparent 70%);
  mix-blend-mode: screen;
}
.hero-grid { position: relative; display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1.05fr; gap: 4rem; } }

.status-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em;
  padding: 0.4rem 0.8rem; border-radius: 999px;
  background: rgba(16, 185, 129, 0.12); border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--green-2);
}
.pulse-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 999px;
  background: var(--green); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
.hero-copy h1 {
  font-size: clamp(3.2rem, 8vw, 5.5rem);
  font-weight: 700; letter-spacing: -0.055em; line-height: 0.97; margin-top: 1.5rem;
}
.hero-copy .grad {
  background: linear-gradient(120deg, var(--blue-2), var(--green-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-copy .lead {
  font-size: 1.18rem; line-height: 1.65; color: rgba(255,255,255,0.74);
  margin: 1.5rem 0 0; max-width: 34rem;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.cta-row.center { justify-content: center; }
.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; max-width: 34rem;
}
.hero-stats div {
  padding: 0.9rem 1rem; border: 1px solid rgba(255,255,255,0.1); border-radius: 16px;
  background: rgba(255,255,255,0.04);
}
.hero-stats strong { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 700; color: #fff; }
.hero-stats span { font-family: var(--font-mono); font-size: 0.72rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.06em; }

/* ===== command center (signature) ===== */
.command-center, .dashboard-shell { position: relative; }
.cc-glow {
  position: absolute; inset: -6% -8%; border-radius: 36px; pointer-events: none;
  background: radial-gradient(60% 50% at 60% 40%, rgba(37, 99, 235, 0.28), transparent 70%);
  filter: blur(8px);
}
.cc-window {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(155deg, rgba(20, 28, 46, 0.94), rgba(10, 16, 28, 0.96));
  border: 1px solid rgba(255,255,255,0.1); color: #e6edf7;
  box-shadow: 0 60px 120px -40px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.08);
}
.cc-titlebar {
  display: flex; align-items: center; gap: 7px;
  padding: 0.7rem 1rem; border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
}
.cc-titlebar .dot { width: 11px; height: 11px; border-radius: 999px; }
.cc-titlebar .red { background: #ff5f57; }
.cc-titlebar .amber { background: #febc2e; }
.cc-titlebar .green { background: #28c840; }
.cc-titlebar em { margin-left: auto; font-family: var(--font-mono); font-style: normal; font-size: 0.74rem; color: rgba(255,255,255,0.4); }
.cc-body { display: grid; grid-template-columns: 180px 1fr; min-height: 460px; }
@media (max-width: 640px) {
  .cc-body { grid-template-columns: 1fr; }
  .cc-sidebar { display: none; }
}
.cc-sidebar {
  padding: 1.2rem 0.9rem; background: rgba(0,0,0,0.18);
  display: flex; flex-direction: column; gap: 1.2rem; border-right: 1px solid rgba(255,255,255,0.06);
}
.cc-logo { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.cc-nav { display: flex; flex-direction: column; gap: 0.2rem; }
.cc-nav span {
  padding: 0.5rem 0.7rem; border-radius: 10px; font-size: 0.85rem; color: rgba(255,255,255,0.6);
  cursor: default;
}
.cc-nav .active { background: rgba(37, 99, 235, 0.25); color: #fff; box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.4); }
.cc-user { margin-top: auto; display: flex; align-items: center; gap: 0.6rem; }
.cc-user .avatar { width: 32px; height: 32px; border-radius: 10px; background: linear-gradient(135deg, var(--blue), var(--green)); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; }
.cc-user strong { display: block; font-size: 0.82rem; }
.cc-user small { display: block; font-size: 0.7rem; color: rgba(255,255,255,0.45); }

.cc-main { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.cc-head { display: flex; justify-content: space-between; align-items: flex-start; }
.cc-crumb { font-family: var(--font-mono); font-size: 0.7rem; color: rgba(255,255,255,0.45); margin: 0; }
.cc-head h3 { font-size: 1.25rem; margin: 0.2rem 0 0; }
.cc-live { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--font-mono); font-size: 0.72rem; color: var(--green-2); padding: 0.35rem 0.6rem; border: 1px solid rgba(16, 185, 129, 0.3); border-radius: 999px; background: rgba(16, 185, 129, 0.08); }
.cc-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
.cc-kpi { padding: 0.7rem 0.8rem; border-radius: 14px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); }
.cc-kpi span { font-size: 0.68rem; color: rgba(255,255,255,0.5); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.05em; }
.cc-kpi strong { display: block; font-family: var(--font-display); font-size: 1.4rem; margin-top: 0.2rem; }
.cc-kpi u { text-decoration: none; font-size: 0.7rem; font-weight: 700; }
.cc-kpi .up { color: var(--green-2); }
.cc-kpi .down { color: #fbbf24; }
.cc-charts { display: grid; grid-template-columns: auto 1fr; gap: 0.7rem; }
@media (max-width: 560px) { .cc-charts { grid-template-columns: 1fr; } }
.cc-card { padding: 0.85rem 1rem; border-radius: 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); }
.cc-card > p { margin: 0 0 0.7rem; font-size: 0.78rem; color: rgba(255,255,255,0.55); font-family: var(--font-mono); }
.chart-donut .donut { position: relative; width: 124px; height: 124px; }
.donut svg { transform: rotate(-90deg); width: 100%; height: 100%; }
.donut circle { fill: transparent; stroke-width: 6; }
.donut circle:first-child { stroke: rgba(255,255,255,0.08); }
.donut .seg { stroke-linecap: round; }
.donut .seg-1 { stroke: var(--blue-2); stroke-dasharray: 58 100; stroke-dashoffset: 0; }
.donut .seg-2 { stroke: var(--green-2); stroke-dasharray: 28 100; stroke-dashoffset: -58; }
.donut .seg-3 { stroke: #a78bfa; stroke-dasharray: 14 100; stroke-dashoffset: -86; }
.donut strong { position: absolute; top: 38%; left: 0; right: 0; text-align: center; font-family: var(--font-display); font-size: 1.4rem; }
.donut small { position: absolute; bottom: 28%; left: 0; right: 0; text-align: center; font-family: var(--font-mono); font-size: 0.6rem; color: rgba(255,255,255,0.5); }
.donut-legend { display: flex; gap: 0.8rem; margin-top: 0.7rem; font-size: 0.7rem; color: rgba(255,255,255,0.6); }
.donut-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-right: 5px; }
.donut-legend .b { background: var(--blue-2); }
.donut-legend .g { background: var(--green-2); }
.donut-legend .bl { background: var(--violet); }
.chart-bars .bars { display: flex; align-items: flex-end; gap: 5px; height: 90px; }
.chart-bars .bars span { flex: 1; border-radius: 4px 4px 1px 1px; background: linear-gradient(180deg, var(--blue-2), rgba(37, 99, 235, 0.25)); }
.chart-bars .bars span:nth-child(1) { height: 30%; }
.chart-bars .bars span:nth-child(2) { height: 55%; }
.chart-bars .bars span:nth-child(3) { height: 40%; }
.chart-bars .bars span:nth-child(4) { height: 75%; }
.chart-bars .bars span:nth-child(5) { height: 88%; background: linear-gradient(180deg, var(--green-2), rgba(16,185,129,0.25)); }
.chart-bars .bars span:nth-child(6) { height: 65%; }
.chart-bars .bars span:nth-child(7) { height: 78%; }
.chart-bars .bars span:nth-child(8) { height: 50%; }
.chart-bars small { display: block; margin-top: 0.6rem; font-family: var(--font-mono); font-size: 0.66rem; color: rgba(255,255,255,0.4); }
.cc-card-title { margin: 0.2rem 0 0.5rem; font-size: 0.78rem; color: rgba(255,255,255,0.55); font-family: var(--font-mono); }
.cc-feed { padding: 0.85rem 1rem; border-radius: 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); }
.cc-feed ul { display: flex; flex-direction: column; gap: 0.4rem; }
.cc-feed li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; color: rgba(255,255,255,0.78); }
.cc-feed time { font-family: var(--font-mono); font-size: 0.7rem; color: rgba(255,255,255,0.4); width: 38px; }
.cc-feed .tag { font-style: normal; font-family: var(--font-mono); font-size: 0.65rem; padding: 1px 7px; border-radius: 999px; margin-left: auto; }
.cc-feed .critical { color: #fca5a5; background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.3); }
.cc-feed .ok { color: var(--green-2); background: rgba(16, 185, 129, 0.15); }
.cc-feed .warn { color: #fcd34d; background: rgba(251, 191, 36, 0.15); }
.cc-ai {
  margin-top: auto; padding: 0.9rem 1rem; border-radius: 16px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.22), rgba(16, 185, 129, 0.18));
  border: 1px solid rgba(96, 165, 250, 0.35);
}
.cc-ai-badge { font-family: var(--font-mono); font-size: 0.66rem; color: var(--green-2); text-transform: uppercase; letter-spacing: 0.1em; }
.cc-ai p { margin: 0.3rem 0 0; font-size: 0.92rem; font-weight: 600; display: inline-flex; gap: 0.4rem; align-items: center; }
.cc-ai small { display: block; margin-top: 0.3rem; color: rgba(255,255,255,0.6); font-size: 0.76rem; }
.typing { display: inline-flex; gap: 3px; }
.typing i { width: 5px; height: 5px; border-radius: 999px; background: var(--green-2); animation: blink 1.4s infinite; }
.typing i:nth-child(2) { animation-delay: 0.2s; }
.typing i:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }

.cc-float {
  position: absolute; z-index: 3; top: -1.1rem; right: 1.6rem;
  display: flex; flex-direction: column; gap: 2px;
  padding: 0.7rem 1rem; border-radius: 16px;
  background: rgba(15, 23, 42, 0.85); border: 1px solid var(--line-2);
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow);
}
.cc-float-label { font-family: var(--font-mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.cc-float strong { font-family: var(--font-display); font-size: 1.3rem; color: var(--green-2); }
@media (max-width: 640px) { .cc-float { display: none; } }

/* ===== social proof ===== */
.social-proof { padding: 2.5rem 0; }
.sp-label { text-align: center; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.sp-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2.5rem; margin-top: 1.3rem; }
.sp-row span { color: var(--copy); font-weight: 700; font-size: 0.95rem; opacity: 0.7; }

/* ===== sections ===== */
.section { position: relative; padding-block: 5.5rem; overflow: hidden; }
.section::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(800px 420px at 12% 0%, rgba(37, 99, 235, 0.08), transparent 60%);
}
.section > .container { position: relative; z-index: 1; }
.section-alt { background: var(--alt); }
.section-alt::before { background: radial-gradient(800px 420px at 88% 0%, rgba(16, 185, 129, 0.07), transparent 60%); }
@media (min-width: 1024px) { .section { padding-block: 7rem; } }

.feature-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.feature-grid > [data-reveal]:nth-child(1) { transition-delay: 0ms; }
.feature-grid > [data-reveal]:nth-child(2) { transition-delay: 70ms; }
.feature-grid > [data-reveal]:nth-child(3) { transition-delay: 140ms; }
.feature-grid > [data-reveal]:nth-child(4) { transition-delay: 210ms; }
.feature-grid > [data-reveal]:nth-child(5) { transition-delay: 280ms; }
.feature-grid > [data-reveal]:nth-child(6) { transition-delay: 350ms; }
.feature-card {
  position: relative; padding: 1.6rem; border-radius: var(--radius-lg);
  background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  overflow: hidden;
}
.feature-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 80% at 100% 0, rgba(37,99,235,.08), transparent 60%); opacity: 0; transition: opacity .3s; }
.feature-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: var(--shadow); border-color: var(--line-2); }
.feature-card:hover::before { opacity: 1; }
.fnum { position: absolute; top: 1.2rem; right: 1.4rem; font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); font-weight: 500; }
.ficon { width: 2.6rem; height: 2.6rem; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(16,185,129,.12)); color: var(--blue); margin-bottom: 1rem; }
.ficon svg { width: 22px; height: 22px; stroke: currentColor; stroke-width: 1.8; fill: none; stroke-linecap: round; }
.feature-card h3 { font-size: 1.25rem; margin-top: 0.2rem; }
.feature-card p { color: var(--copy); margin: 0.55rem 0 0; line-height: 1.65; }

/* ===== modules (varied tag grid) ===== */
.module-grid { display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center; }
.module-grid span {
  padding: 0.7rem 1.1rem; border-radius: 999px; font-size: 0.9rem; font-weight: 600;
  background: var(--white); border: 1px solid var(--line); color: var(--navy-2);
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  transition: all .2s;
}
.module-grid span:nth-child(3n+1) { background: linear-gradient(135deg, rgba(37,99,235,.08), var(--white)); border-color: rgba(37,99,235,.2); color: var(--blue); }
.module-grid span:nth-child(4n+3) { background: linear-gradient(135deg, rgba(16,185,129,.08), var(--white)); border-color: rgba(16,185,129,.2); color: #0c9968; }
.module-grid span:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }

/* ===== IA chat ===== */
.section-dark { background: var(--navy); color: #fff; }
.section-dark .section-sub { color: rgba(255,255,255,0.66); }
.ia-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .ia-grid { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; } }
.ia-copy p { color: rgba(255,255,255,0.7); font-size: 1.08rem; margin: 1.5rem 0 2rem; max-width: 30rem; }
.chat-card {
  border-radius: var(--radius-lg); overflow: hidden; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12); box-shadow: var(--shadow-lg);
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
}
.chat-head { display: flex; align-items: center; gap: 0.5rem; padding: 0.9rem 1.2rem; border-bottom: 1px solid rgba(255,255,255,0.08); font-family: var(--font-mono); font-size: 0.82rem; color: rgba(255,255,255,0.7); }
.chat-body { padding: 1.4rem; display: flex; flex-direction: column; gap: 0.8rem; }
.msg { padding: 0.8rem 1rem; border-radius: 16px 16px 16px 4px; max-width: 85%; line-height: 1.5; font-size: 0.94rem; }
.msg.user { align-self: flex-end; background: linear-gradient(135deg, var(--blue), var(--blue-2)); color: #fff; border-radius: 16px 16px 4px 16px; }
.msg.bot { align-self: flex-start; background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.92); }
.msg.bot b { color: var(--green-2); }
.msg.bot .tags { display: inline-flex; gap: 0.3rem; margin-top: 0.5rem; }
.msg.bot .tags i { font-style: normal; font-family: var(--font-mono); font-size: 0.66rem; padding: 2px 7px; border-radius: 999px; background: rgba(16,185,129,0.15); color: var(--green-2); }
.msg.bot.typing { display: inline-flex; gap: 5px; padding: 1rem; }
.msg.bot.typing span { width: 7px; height: 7px; border-radius: 999px; background: rgba(255,255,255,0.5); animation: blink 1.4s infinite; }
.msg.bot.typing span:nth-child(2) { animation-delay: 0.2s; }
.msg.bot.typing span:nth-child(3) { animation-delay: 0.4s; }
.chat-input { display: flex; align-items: center; justify-content: space-between; padding: 0.9rem 1.2rem; border-top: 1px solid rgba(255,255,255,0.08); color: rgba(255,255,255,0.35); font-size: 0.9rem; }
.chat-input kbd { font-family: var(--font-mono); font-size: 0.8rem; padding: 2px 8px; border-radius: 6px; background: rgba(255,255,255,0.08); }
.ai-pills { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0.9rem 1.2rem 1.2rem; }
.ai-pills li { font-size: 0.74rem; font-family: var(--font-mono); padding: 4px 9px; border-radius: 999px; background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.6); }

/* ===== timeline ===== */
.timeline { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); position: relative; }
.tl-node { position: relative; padding: 1.6rem 1.4rem 1.4rem 2.2rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.tl-node h3 { font-size: 1.25rem; }
.tl-node p { color: var(--copy); margin: 0.5rem 0 0; line-height: 1.6; }
.tl-dot { position: absolute; left: 1.1rem; top: 1.7rem; width: 14px; height: 14px; border-radius: 999px; background: var(--blue); box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15); z-index: 2; }
.tl-stem { position: absolute; left: calc(1.1rem + 6px); top: 2.4rem; bottom: -1.2rem; width: 1px; background: var(--line-2); z-index: 1; }

/* ===== KPI cards with sparklines ===== */
.kpi-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.kpi-grid > [data-reveal]:nth-child(1) { transition-delay: 0ms; }
.kpi-grid > [data-reveal]:nth-child(2) { transition-delay: 70ms; }
.kpi-grid > [data-reveal]:nth-child(3) { transition-delay: 140ms; }
.kpi-grid > [data-reveal]:nth-child(4) { transition-delay: 210ms; }
.kpi-grid > [data-reveal]:nth-child(5) { transition-delay: 280ms; }
.kpi-grid > [data-reveal]:nth-child(6) { transition-delay: 350ms; }
.kpi-card { padding: 1.5rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.kpi-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: var(--shadow); }
.kpi-top { display: flex; justify-content: space-between; align-items: center; }
.kpi-top span { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.kpi-top u { text-decoration: none; font-size: 0.74rem; font-weight: 700; }
.kpi-top .up { color: var(--green); }
.kpi-top .down { color: #f59e0b; }
.kpi-card strong { display: block; font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; letter-spacing: -0.04em; margin: 0.5rem 0 0.7rem; }
.spark { width: 100%; height: 32px; display: block; }
.spark polyline { fill: none; stroke: var(--blue); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.kpi-card:nth-child(2) .spark polyline { stroke: var(--green); }
.kpi-card:nth-child(3) .spark polyline { stroke: #a78bfa; }

/* ===== benefits ===== */
.benefit-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .benefit-grid { grid-template-columns: 1fr 1fr; } }
.benefit-visual { position: relative; }
.bv-stack { position: relative; }
.bv-window { position: relative; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-lg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); overflow: hidden; padding: 1.2rem; }
.bv-bar { display: flex; align-items: center; gap: 7px; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.bv-bar i { width: 11px; height: 11px; border-radius: 999px; background: var(--line-2); }
.bv-bar i:nth-child(1) { background: #ff5f57; }
.bv-bar i:nth-child(2) { background: #febc2e; }
.bv-bar i:nth-child(3) { background: #28c840; }
.bv-bar strong { margin-left: auto; font-family: var(--font-display); font-size: 0.92rem; }
.bv-rows { display: flex; flex-direction: column; gap: 0.7rem; padding-top: 1.1rem; }
.bv-rows span { height: 14px; border-radius: 7px; background: linear-gradient(90deg, rgba(37,99,235,.18), rgba(16,185,129,.14), transparent); }
.bv-rows span:nth-child(1) { width: 100%; }
.bv-rows span:nth-child(2) { width: 78%; }
.bv-rows span:nth-child(3) { width: 62%; }
.bv-rows span:nth-child(4) { width: 86%; }
.bv-glow { position: absolute; inset: -20% -10% -20% -10%; background: radial-gradient(60% 60% at 70% 50%, rgba(37,99,235,0.16), transparent 70%); z-index: -1; }
.benefit-list { display: grid; gap: 0.7rem; margin-top: 1.6rem; }
.benefit-list li { display: flex; align-items: center; gap: 0.7rem; color: var(--navy-2); font-weight: 600; font-size: 1.05rem; }
.benefit-list li::before { content: "✓"; display: inline-flex; align-items: center; justify-content: center; width: 1.5rem; height: 1.5rem; border-radius: 999px; background: var(--green); color: #fff; font-size: 0.8rem; font-weight: 800; flex: 0 0 auto; }

/* ===== audience ===== */
.audience-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.aud-card { padding: 1.5rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); transition: all .25s; }
.aud-card h3 { font-size: 1.15rem; }
.aud-card p { color: var(--copy); font-size: 0.9rem; margin: 0.5rem 0 0; line-height: 1.55; }
.aud-card:hover { transform: translateY(-5px) scale(1.01); border-color: rgba(37,99,235,.3); box-shadow: var(--shadow); }

/* ===== differentiators ===== */
.diff-layout { display: grid; gap: 3rem; align-items: start; }
@media (min-width: 1024px) { .diff-layout { grid-template-columns: 0.8fr 1.2fr; } }
.diff-grid { display: grid; gap: 0.8rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.diff-card { padding: 1.3rem 1.4rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border-left: 3px solid var(--blue); }
.diff-card:nth-child(2n) { border-left-color: var(--green); }
.diff-card strong { font-family: var(--font-display); display: block; font-size: 1.1rem; }
.diff-card p { color: var(--copy); font-size: 0.88rem; margin: 0.4rem 0 0; line-height: 1.55; }

/* ===== testimonials ===== */
.testimonial-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.testimonial-grid > blockquote:nth-child(1) { transition-delay: 0ms; }
.testimonial-grid > blockquote:nth-child(2) { transition-delay: 90ms; }
.testimonial-grid > blockquote:nth-child(3) { transition-delay: 180ms; }
.testimonial-grid blockquote {
  margin: 0; padding: 1.8rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); position: relative;
}
.testimonial-grid blockquote::before { content: "\201C"; position: absolute; top: 0.6rem; left: 1.3rem; font-family: var(--font-display); font-size: 3.4rem; color: rgba(37,99,235,.18); line-height: 1; }
.testimonial-grid p { position: relative; font-size: 1.05rem; line-height: 1.65; color: var(--navy-2); margin: 0; }
.testimonial-grid footer { margin-top: 1.3rem; display: flex; flex-direction: column; gap: 0.15rem; }
.testimonial-grid cite { font-style: normal; font-weight: 700; color: var(--blue); font-family: var(--font-display); }
.testimonial-grid footer span { color: var(--muted); font-size: 0.85rem; }

/* ===== FAQ ===== */
.faq-wrap { max-width: 760px; }
.faq-list { display: flex; flex-direction: column; gap: 0.7rem; }
.faq-list article { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.faq-list button { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 1.1rem 1.3rem; background: transparent; border: none; cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--navy-2); text-align: left; }
.faq-list button::after { content: "+"; font-size: 1.4rem; color: var(--blue); font-weight: 400; }
.faq-list article.is-open button::after { content: "\2212"; }
.faq-list p { margin: 0; padding: 0 1.3rem 1.1rem; color: var(--copy); line-height: 1.65; display: none; }
.faq-list article.is-open p { display: block; }

/* ===== final CTA ===== */
.final-cta { position: relative; background: linear-gradient(180deg, var(--navy), var(--soft)); color: #fff; padding-block: 6rem; overflow: hidden; text-align: center; }
.cta-glow { position: absolute; inset: 0; background: radial-gradient(500px 300px at 50% 30%, rgba(37,99,235,0.22), transparent 70%) }
.cta-inner { position: relative; max-width: 720px; }
.cta-inner h2 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-top: 1rem; }
.cta-inner p { color: rgba(255,255,255,0.72); font-size: 1.1rem; margin: 1.2rem auto 2rem; max-width: 36rem; }

/* ===== footer ===== */
.site-footer { background: var(--navy); color: rgba(255,255,255,0.7); padding: 3rem 0 1.5rem; }
.site-footer .brand-text { color: #fff; }
.site-footer p { color: rgba(255,255,255,0.5); font-size: 0.9rem; margin: 1rem 0 0; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; }
.footer-brand .brand-text { color: #fff; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.footer-links a { color: rgba(255,255,255,0.7); font-weight: 600; font-size: 0.92rem; }
.footer-links a:hover { color: var(--green-2); }
.copyright { margin: 2.5rem auto 0; font-size: 0.82rem; color: rgba(255,255,255,0.35); text-align: center; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08); }

/* ===== floating whatsapp ===== */
.whatsapp-float {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 80;
  width: 3.2rem; height: 3.2rem; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #22c55e, #10b981); color: #fff;
  box-shadow: 0 16px 32px -8px rgba(16, 185, 129, 0.5);
}
.whatsapp-float svg { width: 22px; height: 22px; fill: currentColor; }
.whatsapp-float:hover { transform: translateY(-2px) scale(1.04); }

/* ===== reveal animation ===== */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ===== reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .pulse-dot, .typing i, .msg.bot.typing span { animation: none; }
}