:root {
  --bg: #050505;
  --text: #f3f4f6;
  --muted: #9ca3af;
  --blue: #38bdf8;
  --blue-2: #7dd3fc;
  --blue-deep: #1d4ed8;
  --line: rgba(56, 189, 248, 0.22);
  --font: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --display: "Orbitron", "Space Grotesk", sans-serif;
  --max: 1200px;
  --shadow-cast-deep:
    0 4px 8px rgba(0, 0, 0, 0.35),
    0 24px 50px rgba(0, 0, 0, 0.55),
    0 0 50px rgba(56, 189, 248, 0.12);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Header — chrome mínimo estilo filme */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  background: linear-gradient(to bottom, rgba(5, 5, 5, 0.88), transparent);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-badge {
  width: 2.55rem;
  height: 2.55rem;
  display: grid;
  place-items: center;
  border-radius: 0.85rem;
  background: rgba(8, 20, 45, 0.9);
  border: 1px solid rgba(125, 211, 252, 0.28);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45), 0 0 24px rgba(56, 189, 248, 0.18);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease, border-color 0.35s ease;
}

.logo-svg { width: 100%; height: 100%; display: block; }

.logo-word {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  line-height: 1;
}

.logo-name {
  font-family: var(--display);
  letter-spacing: 0.22em;
  font-weight: 700;
  font-size: 1rem;
  background-image: linear-gradient(100deg, #fff 10%, #7dd3fc 45%, #38bdf8 70%, #818cf8);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #7dd3fc;
  animation: sheen 10s ease-in-out infinite alternate;
  transition: letter-spacing 0.35s ease;
}

.logo:hover .logo-name {
  letter-spacing: 0.26em;
}

.logo-tag {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #64748b;
}

.logo:hover .logo-badge {
  border-color: rgba(125, 211, 252, 0.65);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.5), 0 22px 40px rgba(37, 99, 235, 0.22), 0 0 28px rgba(56, 189, 248, 0.22);
  transform: translateY(-2px);
}

.logo-badge.sm { width: 2.1rem; height: 2.1rem; border-radius: 0.7rem; }

.nav {
  display: none;
  gap: 1.6rem;
  align-items: center;
  color: #9ca3af;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav a:hover { color: #fff; }

.nav-cta {
  padding: 0.55rem 1rem;
  border: 1px solid rgba(56, 189, 248, 0.45);
  color: #7dd3fc !important;
  background: rgba(56, 189, 248, 0.08);
}

.menu-btn {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.4);
  display: grid;
  place-content: center;
  gap: 6px;
  cursor: pointer;
}

.menu-btn span {
  width: 1.1rem;
  height: 2px;
  background: var(--blue);
  display: block;
}

.mobile-nav {
  position: fixed;
  top: 4.5rem;
  left: 1rem;
  right: 1rem;
  z-index: 45;
  display: grid;
  gap: 0.2rem;
  padding: 1rem;
  background: rgba(5, 5, 5, 0.96);
  border: 1px solid var(--line);
}

.mobile-nav a {
  padding: 0.85rem 0.5rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.mobile-nav[hidden] { display: none; }

/* Hero poster */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: end start;
  padding: 0;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; }

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  filter: contrast(1.1) saturate(0.9) brightness(0.75);
  animation: kenburns 30s ease-in-out infinite alternate;
}

@keyframes kenburns {
  from { transform: scale(1.06) translate(0, 0); }
  to { transform: scale(1.14) translate(-2%, -1%); }
}

.hero-bg-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.92) 0%, rgba(5, 5, 5, 0.55) 55%, rgba(5, 5, 5, 0.35) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, 0.25) 0%, transparent 35%, rgba(5, 5, 5, 0.95) 100%);
}

.hero-poster {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 7rem 1.5rem 5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  color: var(--blue);
  font-family: var(--display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
}

.chip-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #22d3ee;
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.5);
}

@keyframes chip-glow {
  0%, 100% {
    opacity: 1;
    transform: translateX(0) scale(1);
    box-shadow: 0 0 8px #22d3ee, 0 0 16px rgba(34, 211, 238, 0.45);
  }
  50% {
    opacity: 0.55;
    transform: translateX(5px) scale(1.25);
    box-shadow: 0 0 16px #67e8f9, 0 0 28px rgba(34, 211, 238, 0.8);
  }
}

.brand-hero {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(4.2rem, 16vw, 9rem);
  line-height: 0.88;
  letter-spacing: 0.1em;
  margin: 0;
  background-image: linear-gradient(100deg, #fff 10%, #7dd3fc 45%, #38bdf8 70%, #818cf8);
  background-size: 200% auto;
  background-position: 0% center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #7dd3fc;
  animation: sheen 8s ease-in-out infinite alternate;
}

@keyframes sheen {
  0% { background-position: 0% center; }
  100% { background-position: 100% center; }
}

.hero h1 { margin: 0; }

.hero-line {
  margin: 1.2rem 0 0;
  font-size: clamp(1.25rem, 3vw, 1.9rem);
  font-weight: 600;
  color: #e5e7eb;
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.hero-sub {
  margin: 1rem 0 0;
  max-width: 32rem;
  color: #cbd5e1;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.45rem;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover { transform: translateY(-3px); }

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #04101f;
  border: none;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.4);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  backdrop-filter: blur(8px);
}

.scroll-hint {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 3rem;
  background: linear-gradient(#38bdf8, transparent);
  z-index: 2;
}

.scroll-hint span {
  position: absolute;
  top: 0;
  left: 50%;
  width: 7px;
  height: 7px;
  margin-left: -3px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 12px #38bdf8;
  animation: drop 1.8s ease-in-out infinite;
}

@keyframes drop {
  0% { top: 0; opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Worlds — faixas full-bleed estilo concept */
.worlds-head {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.5rem 1.5rem 1.5rem;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--blue);
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
}

.worlds-head h2,
.system-copy h2,
.section-head h2,
.cta-content h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  color: #fff;
}

.section-lead {
  margin: 0.85rem 0 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.world-strip {
  position: relative;
  min-height: 70vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: inherit;
}

.world-carousel {
  position: absolute;
  inset: 0;
}

.world-slides {
  position: absolute;
  inset: 0;
}

.world-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: contrast(1.08) saturate(0.92) brightness(0.72);
  opacity: 0;
  transition: opacity 0.7s ease, transform 1.2s ease;
  pointer-events: none;
}

.world-img.is-active {
  opacity: 1;
  pointer-events: auto;
}

.world-strip:hover .world-img.is-active {
  transform: scale(1.1);
}

.world-nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid rgba(125, 211, 252, 0.35);
  border-radius: 999px;
  background: rgba(5, 5, 5, 0.45);
  color: #e0f2fe;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  backdrop-filter: blur(8px);
}

.world-nav-prev { left: 1rem; }
.world-nav-next { right: 1rem; }
.world-nav:hover { background: rgba(56, 189, 248, 0.25); }

.world-dots {
  position: absolute;
  left: 50%;
  bottom: 1.1rem;
  z-index: 3;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
}

.world-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
}

.world-dot.is-active {
  background: #7dd3fc;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.55);
}

.world-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.88) 0%, rgba(5, 5, 5, 0.35) 60%, rgba(5, 5, 5, 0.2) 100%),
    linear-gradient(180deg, transparent 40%, rgba(5, 5, 5, 0.85) 100%);
  pointer-events: none;
}

.world-strip.reverse .world-veil {
  background:
    linear-gradient(270deg, rgba(5, 5, 5, 0.88) 0%, rgba(5, 5, 5, 0.35) 60%, rgba(5, 5, 5, 0.2) 100%),
    linear-gradient(180deg, transparent 40%, rgba(5, 5, 5, 0.85) 100%);
}

.world-copy {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}

.world-strip.reverse .world-copy {
  text-align: right;
  margin-left: auto;
}

.world-num {
  display: block;
  font-family: var(--display);
  color: var(--blue);
  letter-spacing: 0.18em;
  font-size: 0.85rem;
  margin-bottom: 0.7rem;
  text-shadow: 0 0 20px rgba(56, 189, 248, 0.35);
}

.world-copy h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  letter-spacing: 0.06em;
  color: #fff;
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
}

.world-copy p {
  margin: 0.9rem 0 0;
  max-width: 28rem;
  color: #d1d5db;
  font-size: 1.05rem;
}

.world-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.25rem;
}

.world-actions .world-cta {
  margin-top: 0;
}

.world-cta {
  display: inline-flex;
  margin-top: 1.25rem;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(125, 211, 252, 0.45);
  background: rgba(56, 189, 248, 0.12);
  color: #7dd3fc;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}

.world-cta-primary {
  color: #e0f2fe;
  border-color: rgba(125, 211, 252, 0.55);
  background: rgba(56, 189, 248, 0.2);
}

.world-cta-secondary {
  border-color: rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.35);
  color: #cbd5e1;
}

.world-strip:hover .world-cta {
  background: rgba(56, 189, 248, 0.22);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.28);
}

.world-strip:hover .world-cta-secondary {
  background: rgba(148, 163, 184, 0.16);
  color: #fff;
}

.world-strip.reverse .world-copy p {
  margin-left: auto;
}

/* System board */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem 1.5rem;
}

.system-board {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.system-copy p:not(.eyebrow) {
  margin: 1rem 0 0;
  color: var(--muted);
  max-width: 30rem;
}

.system-cta {
  margin-top: 1.6rem;
}

.panel-list {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.panel-list li {
  position: relative;
  padding-left: 1.2rem;
  color: #d1d5db;
}

.panel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 10px var(--blue);
}

/* Mock do sistema (em vez de foto genérica) */
.dash {
  border: 1px solid rgba(125, 211, 252, 0.28);
  background: linear-gradient(160deg, #0b1220, #070b14 60%);
  overflow: hidden;
  box-shadow: var(--shadow-cast-deep);
}

.dash-top {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.dash-dots {
  display: inline-flex;
  gap: 0.35rem;
}

.dash-dots i {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #334155;
  display: block;
}

.dash-dots i:nth-child(1) { background: #f87171; }
.dash-dots i:nth-child(2) { background: #fbbf24; }
.dash-dots i:nth-child(3) { background: #34d399; }

.dash-url {
  color: #94a3b8;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.dash-body {
  display: grid;
  grid-template-columns: 110px 1fr;
  min-height: 300px;
}

.dash-side {
  display: grid;
  align-content: start;
  gap: 0.35rem;
  padding: 0.9rem 0.55rem;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.25);
}

.dash-side span {
  padding: 0.55rem 0.6rem;
  color: #94a3b8;
  font-size: 0.78rem;
  font-weight: 600;
}

.dash-side .on {
  color: #7dd3fc;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.dash-main {
  padding: 1rem;
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.dash-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}

.kpi {
  padding: 0.75rem;
  border: 1px solid rgba(56, 189, 248, 0.18);
  background: rgba(56, 189, 248, 0.05);
  position: relative;
  overflow: hidden;
}

.kpi.is-live::after {
  content: "";
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.55);
  animation: live-dot 2.2s ease-out infinite;
}

@keyframes live-dot {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .kpi.is-live::after { animation: none; }
}

.kpi small {
  display: block;
  color: #94a3b8;
  font-size: 0.7rem;
  margin-bottom: 0.25rem;
}

.kpi strong {
  color: #e0f2fe;
  font-size: 1.05rem;
  font-family: var(--display);
  letter-spacing: 0.02em;
}

.dash-list {
  display: grid;
  gap: 0.5rem;
}

.dash-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.7rem;
  align-items: center;
  padding: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.av {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #7dd3fc;
  font-size: 0.68rem;
  font-weight: 700;
}

.dash-row strong {
  display: block;
  font-size: 0.85rem;
  color: #e5e7eb;
}

.dash-row small {
  color: #94a3b8;
  font-size: 0.75rem;
}

.dash-row em {
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 700;
  color: #34d399;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dash-row em.warn { color: #fbbf24; }

/* Capabilities — rail limpo */
.capabilities {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.capabilities .section-head {
  margin-bottom: 2.4rem;
  max-width: 34rem;
}

.capabilities .section-lead {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.cap-rail {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cap-item {
  display: grid;
  gap: 0.55rem;
  padding: 1.35rem 1rem 1.35rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.25s ease, transform 0.25s ease;
}

.cap-item span {
  font-family: var(--display);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.cap-item strong {
  color: #f8fafc;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.cap-item:hover {
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.06), transparent 70%);
}

/* Process band */
.process-band {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(ellipse 70% 80% at 10% 0%, rgba(37, 99, 235, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 60% at 90% 100%, rgba(56, 189, 248, 0.08), transparent 50%),
    #050505;
}

.process-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
  display: grid;
  gap: 2.5rem;
}

.process-intro h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
}

.process-intro p:not(.eyebrow) {
  margin: 0.75rem 0 0;
  color: var(--muted);
  max-width: 22rem;
}

.process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.process-steps li {
  display: grid;
  gap: 0.35rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(56, 189, 248, 0.28);
  position: relative;
}

.process-steps li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.7);
}

.process-steps span {
  font-family: var(--display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--blue);
}

.process-steps strong {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
}

.process-steps em {
  font-style: normal;
  color: #94a3b8;
  font-size: 0.92rem;
}

.section-head { margin-bottom: 2rem; }

/* Planos */
.pricing-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 1.5rem 4.5rem;
}
.pricing-toggle {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.28rem;
  margin: 0 0 1.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.55);
}
.pricing-period {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.55rem 1.05rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.pricing-period em {
  font-style: normal;
  font-size: 0.72rem;
  opacity: 0.75;
  margin-left: 0.25rem;
}
.pricing-period.is-active {
  background: rgba(56, 189, 248, 0.18);
  color: #e0f2fe;
}
.pricing-grid {
  display: grid;
  gap: 1rem;
  align-items: stretch;
}
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.35rem 1.25rem 1.3rem;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 18px;
  background: rgba(12, 18, 32, 0.92);
}
.price-card-featured {
  border-color: rgba(56, 189, 248, 0.55);
  background:
    linear-gradient(180deg, rgba(30, 58, 138, 0.35), rgba(12, 18, 32, 0.96));
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.12), 0 20px 50px rgba(0, 0, 0, 0.35);
}
.price-badge {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  margin: 0;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #041018;
  background: linear-gradient(135deg, #7dd3fc, #38bdf8);
}
.price-tier {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7dd3fc;
}
.price-card-head h3 {
  margin: 0.35rem 0 0.45rem;
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.25;
}
.price-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}
.price-amount {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  flex-wrap: wrap;
}
.price-setup {
  font-family: var(--display);
  font-size: clamp(1.65rem, 4vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
}
.price-amount small {
  color: #94a3b8;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.price-recur {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.95rem;
}
.price-recur strong {
  color: #7dd3fc;
  font-size: 1.15rem;
}
.price-annual-note {
  margin: -0.35rem 0 0;
  color: #94a3b8;
  font-size: 0.8rem;
}
.price-features {
  margin: 0.25rem 0 0.35rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  flex: 1;
}
.price-features li {
  position: relative;
  padding-left: 1.15rem;
  color: #d1d5db;
  font-size: 0.9rem;
  line-height: 1.4;
}
.price-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #38bdf8;
}
.price-cta {
  width: 100%;
  text-align: center;
  margin-top: 0.35rem;
}
.pricing-extras {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.price-extra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.15rem;
  border: 1px dashed rgba(148, 163, 184, 0.28);
  border-radius: 14px;
  background: rgba(8, 12, 22, 0.65);
}
.price-extra strong {
  display: block;
  margin-bottom: 0.2rem;
  color: #f8fafc;
}
.price-extra p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.price-extra a {
  color: #7dd3fc;
  font-weight: 650;
  font-size: 0.9rem;
  white-space: nowrap;
}
.price-extra a:hover { color: #fff; }
.pricing-foot {
  margin: 1.5rem 0 0;
  max-width: 46rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

@media (min-width: 900px) {
  .pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
    align-items: stretch;
  }
  .price-card-featured {
    transform: translateY(-0.35rem);
  }
  .pricing-extras {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 899px) {
  .price-card-featured {
    order: -1;
  }
}

/* CTA */
.cta-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.5rem 5rem;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 360px;
}

.cta-bg { position: absolute; inset: 0; }

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(5, 5, 5, 0.94) 0%, rgba(5, 5, 5, 0.7) 55%, rgba(5, 5, 5, 0.45) 100%),
    radial-gradient(circle at 80% 40%, rgba(37, 99, 235, 0.4), transparent 50%);
}

.cta-content {
  position: relative;
  z-index: 1;
  padding: 2.5rem 1.5rem;
}

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 2.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-main {
  display: grid;
  gap: 1.75rem 2.5rem;
  justify-content: start;
  align-items: start;
}

.footer-brand-block {
  display: grid;
  gap: 0.75rem;
  max-width: 18rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand strong {
  display: block;
  font-family: var(--display);
  letter-spacing: 0.12em;
  color: var(--blue);
}

.footer-brand span { font-size: 0.8rem; color: #cbd5e1; }

.footer-tag {
  margin: 0;
  color: #94a3b8;
  font-size: 0.88rem;
  line-height: 1.45;
}

.footer-col {
  display: grid;
  gap: 0.4rem;
  align-content: start;
}

.footer-label {
  font-family: var(--display);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--blue);
  margin-bottom: 0.2rem;
}

.footer-col a {
  color: #cbd5e1;
  font-weight: 600;
  text-decoration: none;
  width: fit-content;
}

.footer-col a:hover { color: #fff; }

.footer-copy {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: #64748b;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (min-width: 720px) {
  .menu-btn { display: none; }
  .nav { display: flex; }

  .system-board {
    grid-template-columns: 0.95fr 1.05fr;
  }

  .dash-body {
    min-height: 340px;
  }

  .credit-row {
    grid-template-columns: repeat(6, 1fr);
  }

  .cap-rail {
    grid-template-columns: repeat(6, 1fr);
  }

  .cap-item {
    padding: 1.6rem 1.1rem 1.6rem 0;
    border-bottom: none;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
  }

  .cap-item:last-child {
    border-right: none;
    padding-right: 0;
  }

  .cap-item strong {
    font-size: 1.05rem;
  }

  .process-inner {
    grid-template-columns: minmax(12rem, 0.85fr) 1.4fr;
    align-items: end;
    gap: 3rem;
    padding: 5.5rem 1.5rem;
  }

  .process-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .process-steps li {
    padding: 1.35rem 1.1rem 0 0;
    border-top: 1px solid rgba(56, 189, 248, 0.35);
  }

  .proto-line {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .proto-step {
    border-left: none;
    border-top: 1px solid rgba(56, 189, 248, 0.35);
    padding: 1.2rem 1rem 0 0;
    position: relative;
  }

  .proto-step::before {
    content: "";
    position: absolute;
    top: -5px;
    left: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #38bdf8;
    box-shadow: 0 0 12px #38bdf8;
  }

  .footer-main {
    grid-template-columns: minmax(14rem, 18rem) auto auto;
    gap: 2rem 3.25rem;
  }

  .cta-content { padding: 3.5rem; }
}

@media (min-width: 980px) {
  .header { padding: 1.3rem 2.5rem; }
  .hero-poster { padding: 8rem 2.5rem 6rem; }
  .world-copy { padding: 4rem 2.5rem; }
  .world-strip { min-height: 78vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-bg-img,
  .logo:hover .logo-badge { animation: none; }
  /* Mantém brilho da marca e pingo — efeito visual da marca */
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .logo-badge, .world-img { transition: none; }
}

/* —— Mobile polish (site principal) —— */
@media (max-width: 719px) {
  .header {
    padding: 0.85rem 1rem;
    gap: 0.5rem;
  }
  .logo { gap: 0.55rem; min-width: 0; }
  .logo-badge { width: 2.2rem; height: 2.2rem; }
  .logo-name {
    font-size: 0.88rem;
    letter-spacing: 0.16em;
  }
  .logo-tag { font-size: 0.55rem; }

  .mobile-nav {
    max-height: min(70vh, 26rem);
    overflow-y: auto;
    inset: 4rem 0.75rem auto;
  }

  .hero {
    min-height: auto;
    min-height: 100svh;
  }
  .hero-bg-img {
    object-position: center 30%;
  }
  .hero-poster {
    padding: 5.5rem 1rem 4.25rem;
    max-width: none;
  }
  .brand-hero {
    font-size: clamp(2.6rem, 14vw, 4.2rem);
    letter-spacing: 0.06em;
    line-height: 0.92;
    overflow-wrap: anywhere;
  }
  .hero-line {
    font-size: clamp(1.05rem, 4.6vw, 1.35rem);
    overflow-wrap: break-word;
  }
  .hero-sub {
    max-width: none;
    font-size: 0.95rem;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    margin-top: 1.5rem;
  }
  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }
  .scroll-hint { display: none; }

  .worlds-head,
  .section-head,
  .capabilities .section-head,
  .process-inner,
  .cta-content,
  .footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .worlds-head {
    padding-top: 3.25rem;
  }
  .worlds-head h2,
  .system-copy h2,
  .section-head h2,
  .cta-content h2,
  .process-intro h2 {
    overflow-wrap: break-word;
    max-width: none;
  }
  .section-lead,
  .process-intro p:not(.eyebrow) {
    max-width: none;
  }

  .world-strip {
    min-height: 0;
    display: grid;
    grid-template-rows: auto auto;
    align-items: stretch;
  }
  .world-carousel {
    position: relative;
    inset: auto;
    width: 100%;
    aspect-ratio: 4 / 3;
    min-height: 220px;
    max-height: 52vh;
    overflow: hidden;
    background: #0a0a0a;
  }
  .world-slides {
    position: absolute;
    inset: 0;
  }
  .world-img {
    object-fit: cover;
    object-position: center center;
    transform: none !important;
    filter: contrast(1.05) saturate(0.95) brightness(0.88);
  }
  .world-strip:hover .world-img.is-active {
    transform: none !important;
  }
  .world-veil {
    background:
      linear-gradient(180deg, transparent 55%, rgba(5, 5, 5, 0.55) 100%);
  }
  .world-strip.reverse .world-veil {
    background:
      linear-gradient(180deg, transparent 55%, rgba(5, 5, 5, 0.55) 100%);
  }
  .world-copy {
    position: relative;
    z-index: 2;
    padding: 1.25rem 1rem 1.75rem;
    text-align: left;
    background: #050505;
    max-width: none;
    width: 100%;
    margin: 0;
  }
  .world-strip.reverse .world-copy {
    text-align: left;
    margin-left: 0;
  }
  .world-copy h3 {
    font-size: clamp(1.45rem, 6.5vw, 2rem);
    overflow-wrap: break-word;
  }
  .world-dots {
    bottom: 0.75rem;
  }
  .world-nav {
    width: 2.1rem;
    height: 2.1rem;
    font-size: 1.15rem;
  }
  .world-nav-prev { left: 0.55rem; }
  .world-nav-next { right: 0.55rem; }

  .system-board {
    gap: 1.25rem;
    padding: 3rem 1rem;
  }
  .dash-body {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .dash-side { display: none; }
  .dash-kpis {
    grid-template-columns: 1fr;
  }
  .dash-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  .dash-row em {
    justify-self: start;
  }

  .cap-rail {
    grid-template-columns: 1fr;
  }
  .cap-item {
    padding: 1.1rem 0;
  }
  .cap-item strong {
    font-size: 1.02rem;
    overflow-wrap: break-word;
  }

  .process-steps,
  .proto-line {
    grid-template-columns: 1fr;
  }
  .process-steps li,
  .proto-step {
    padding-right: 0;
  }

  .credit-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .cta-section {
    padding: 2.5rem 1rem 3rem;
  }
  .cta-content {
    padding: 1.35rem 1.1rem;
  }
  .cta-content .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-content .hero-actions .btn { width: 100%; }

  .portal-label input,
  .portal-role-wrap select {
    font-size: 16px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .footer {
    padding-bottom: calc(2.5rem + env(safe-area-inset-bottom));
  }
}

@media (min-width: 720px) and (max-width: 979px) {
  .nav {
    gap: 0.85rem;
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: 70%;
  }
  .nav a { font-size: 0.72rem; }
  .hero-poster { padding: 7rem 1.5rem 5rem; }
  .world-strip { min-height: 68vh; }
}

/* —— Portal Entrar —— */
.nav-entrar,
.mobile-entrar {
  border: 1px solid rgba(56, 189, 248, 0.45);
  background: rgba(56, 189, 248, 0.12);
  color: #7dd3fc;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.55rem 1rem;
}
.nav-entrar:hover,
.mobile-entrar:hover {
  background: rgba(56, 189, 248, 0.22);
  color: #fff;
}
.mobile-entrar {
  width: 100%;
  text-align: left;
  margin-top: 0.35rem;
}
.portal-modal {
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 16px;
  padding: 0;
  background: #070b14;
  color: #e5e7eb;
  width: min(400px, calc(100vw - 2rem));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}
.portal-modal::backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}
.portal-card {
  display: grid;
  gap: 0.85rem;
  padding: 1.35rem 1.25rem 1.2rem;
  margin: 0;
}
.portal-head h3 {
  margin: 0;
  font-size: 1.15rem;
  color: #fff;
}
.portal-head p {
  margin: 0.35rem 0 0;
  color: #94a3b8;
  font-size: 0.9rem;
}
.portal-label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 650;
  color: #cbd5e1;
}
.portal-label input,
.portal-role-wrap select {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 10px;
  background: #0b1220;
  color: #f8fafc;
  padding: 0.72rem 0.85rem;
  font: inherit;
}
.portal-role-wrap {
  position: relative;
  display: block;
}
.portal-role-wrap::after {
  content: "";
  position: absolute;
  right: 0.95rem;
  top: 50%;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid #7dd3fc;
  border-bottom: 2px solid #7dd3fc;
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}
.portal-role-wrap select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.4rem;
  cursor: pointer;
}
.portal-actions {
  display: flex;
  gap: 0.55rem;
  justify-content: flex-end;
  margin-top: 0.35rem;
}
.panel-video {
  border-radius: 18px;
  border: 1px solid rgba(125, 211, 252, 0.22);
  background: #070b14;
  overflow: hidden;
  box-shadow: var(--shadow-cast-deep);
}
.panel-video-chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.95rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(11, 18, 32, 0.95);
}
.panel-video-chrome .dash-url {
  flex: 1;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #94a3b8;
}
.panel-video-live {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #86efac;
  border: 1px solid rgba(134, 239, 172, 0.35);
  border-radius: 999px;
  padding: 0.22rem 0.55rem;
}
.panel-video-frame {
  position: relative;
  background: #0b1220;
  aspect-ratio: 16 / 9;
  min-height: 260px;
  overflow: hidden;
}
.panel-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.panel-slide.is-active {
  opacity: 1 !important;
  z-index: 2 !important;
}
.panel-slide-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 0.7rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.35rem;
}
.panel-slide-dots span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}
.panel-slide-dots span.is-on {
  background: #38bdf8;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.7);
}
.panel-slide-label {
  position: absolute;
  z-index: 3;
  top: 0.7rem;
  left: 0.7rem;
  margin: 0;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: rgba(5, 5, 5, 0.72);
  border: 1px solid rgba(125, 211, 252, 0.35);
  color: #7dd3fc;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.panel-video-el {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}
.panel-video-play {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  border: none;
  border-radius: 999px;
  padding: 0.85rem 1.25rem;
  background: rgba(37, 99, 235, 0.95);
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.panel-video-play:hover {
  background: #1d4ed8;
}
.panel-video-caption {
  margin: 0;
  padding: 0.65rem 0.95rem 0.8rem;
  font-size: 0.78rem;
  color: #94a3b8;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}
.system-copy .system-cta {
  display: inline-flex;
  margin: 0.35rem 0.45rem 0 0;
}
@media (prefers-reduced-motion: reduce) {
  .panel-slide { transition: none; }
}

.portal-error {
  margin: 0;
  color: #fca5a5;
  font-size: 0.88rem;
}

.footer-portal {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  opacity: 0.85;
}
.footer-portal:hover {
  opacity: 1;
  color: #7dd3fc;
}

.nav-client,
.mobile-client {
  border: none;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.15rem;
}
.nav-client:hover,
.mobile-client:hover {
  color: #e2e8f0;
}
.mobile-client {
  width: 100%;
  text-align: left;
  margin-top: 0.35rem;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
}

/* —— Vendabilidade —— */
.btn-link {
  background: transparent;
  border: none;
  color: #94a3b8;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.55rem 0.25rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.btn-link:hover { color: #e2e8f0; }

.hero-trust {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  color: #94a3b8;
  letter-spacing: 0.02em;
}

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(8, 14, 28, 0.92);
  padding: 1.35rem 1.25rem 1.5rem;
}
.trust-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 1.15rem;
  align-items: stretch;
}
.trust-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}
.trust-stat {
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem 0.75rem;
  border: 1px solid rgba(125, 211, 252, 0.16);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.55);
  text-align: center;
}
.trust-stat strong {
  font-family: var(--display);
  font-size: clamp(1.15rem, 3.5vw, 1.45rem);
  color: #7dd3fc;
  letter-spacing: 0.04em;
}
.trust-stat span {
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.35;
}
.trust-quotes {
  position: relative;
  min-height: 5.2rem;
  border: 1px solid rgba(125, 211, 252, 0.14);
  border-radius: 14px;
  background: rgba(11, 18, 32, 0.72);
  padding: 1rem 1.1rem;
}
.trust-quote {
  display: none;
}
.trust-quote.is-active {
  display: block;
  animation: quote-in 0.45s ease;
}
.trust-quote p {
  margin: 0;
  font-size: 0.95rem;
  color: #e2e8f0;
  line-height: 1.45;
}
.trust-quote cite {
  display: block;
  margin-top: 0.5rem;
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
}
@keyframes quote-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 900px) {
  .trust-inner {
    grid-template-columns: 1.1fr 1fr;
    gap: 1.5rem;
    align-items: center;
  }
  .trust-quotes { min-height: 0; }
}

.compare-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
  padding: 0 1.25rem;
}
.compare-card {
  padding: 1.35rem 1.25rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(10, 14, 24, 0.9);
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.compare-card:hover {
  border-color: rgba(125, 211, 252, 0.35);
  transform: translateY(-2px);
}
.compare-card h3 {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
}
.compare-before h3 { color: #fca5a5; }
.compare-after {
  border-color: rgba(134, 239, 172, 0.28);
  background: linear-gradient(160deg, rgba(6, 78, 59, 0.18), rgba(10, 14, 24, 0.92));
}
.compare-after h3 { color: #86efac; }
.compare-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  display: grid;
  gap: 0.45rem;
}

.demo-section { padding-top: 0; }
.demo-panel {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.65rem 1.35rem;
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.95), rgba(5, 5, 5, 0.92));
}
.demo-pass {
  margin: 0.75rem 0 1rem;
}
.demo-pass code {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(125, 211, 252, 0.3);
  color: #7dd3fc;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
}
.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.1rem;
}
.demo-creds {
  list-style: none;
  margin: 0;
  padding: 0.85rem 0 0;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  display: grid;
  gap: 0.45rem;
  font-size: 0.84rem;
  color: #94a3b8;
}
.demo-creds span {
  display: inline-block;
  min-width: 5.5rem;
  color: #cbd5e1;
  font-weight: 650;
}

.price-cta-row {
  display: grid;
  gap: 0.55rem;
  margin-top: 1rem;
}
.price-cta-row .price-cta { width: 100%; text-align: center; }

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: grid;
  gap: 0.65rem;
}
.faq-item {
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
  background: rgba(10, 14, 24, 0.85);
  padding: 0.15rem 1rem 0.15rem;
  transition: border-color 0.2s ease;
}
.faq-item[open] {
  border-color: rgba(125, 211, 252, 0.35);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 0.95rem 0;
  font-weight: 650;
  color: #f8fafc;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  float: right;
  color: #7dd3fc;
  font-weight: 700;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.lead-form {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr 1fr;
  margin-top: 1rem;
  max-width: 560px;
}
.lead-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 650;
  color: #cbd5e1;
}
.lead-form .lead-full { grid-column: 1 / -1; }
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 10px;
  background: rgba(11, 18, 32, 0.92);
  color: #f8fafc;
  padding: 0.7rem 0.85rem;
  font: inherit;
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: rgba(125, 211, 252, 0.55);
}
.lead-actions { grid-column: 1 / -1; }
.lead-status {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.9rem;
  color: #86efac;
}
.lead-status.is-error { color: #fca5a5; }

.wa-sticky {
  position: fixed;
  z-index: 50;
  right: 1rem;
  bottom: calc(1rem + env(safe-area-inset-bottom));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  background: #16a34a;
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
  transition: background 0.2s ease, transform 0.2s ease;
}
.wa-sticky:hover {
  background: #15803d;
  color: #fff;
  transform: translateY(-1px);
}

.cta-section,
.faq-section,
.pricing-section {
  scroll-margin-bottom: 5rem;
}

@media (max-width: 900px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
  .lead-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 719px) {
  body { padding-bottom: 5.25rem; }
  .wa-sticky {
    left: 1rem;
    right: 1rem;
    width: auto;
    font-size: 0.84rem;
    padding: 0.8rem 1rem;
  }
  .hero-actions .btn-link {
    width: 100%;
    text-align: left;
  }
  .trust-stats {
    gap: 0.45rem;
  }
  .trust-stat {
    padding: 0.7rem 0.4rem;
  }
  .cta-content {
    padding-bottom: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .trust-quote.is-active { animation: none; }
}