/* ==========================================================================
   SPRINTFY LANDING, sprintfy.ai
   Refined minimalism, alinhado com a identidade do template Marketplace.
   PT-BR / EN com toggle. Single CSS file.
   ========================================================================== */

/* Tokens */
:root {
  /* Cores base, mesmas do template Marketplace */
  --ink: #1c1b1f;
  --ink-soft: #36353a;
  --ink-mute: #6b6a72;
  --hairline: #e8e7e2;
  --hairline-strong: #d8d6d0;
  --canvas: #fafaf7;
  --paper: #ffffff;
  --paper-warm: #f5f3ee;

  /* Brand */
  --brand-indigo: #3D2EE8;
  --brand-indigo-soft: rgba(61, 46, 232, 0.08);
  --accent-lime: #C9F03A;
  --signature-lime-soft: #E8F5A8;

  /* Dark section */
  --night: #0e0d11;
  --night-soft: #1c1b22;
  --night-line: rgba(255, 255, 255, 0.08);
  --night-line-strong: rgba(255, 255, 255, 0.18);
  --night-mute: #8a8993;

  /* Sintáxe / status */
  --ok: #0a8f5a;
  --warn: #c47b00;
  --err: #c8364c;

  /* Tipografia */
  --font-display: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-text: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;

  /* Espaçamentos */
  --container: 1240px;
  --container-tight: 980px;
  --section-y: 120px;
  --section-y-sm: 80px;

  /* Misc */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
}

/* Reset */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-text);
  color: var(--ink);
  background: var(--canvas);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  /* Belt + suspenders: prevent any rogue absolutely-positioned element
     from creating horizontal scroll on mobile */
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* Container */
.lp-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.lp-container--tight {
  max-width: var(--container-tight);
  margin: 0 auto;
  padding: 0 32px;
}

/* ==========================================================================
   NAV
   ========================================================================== */

.lp-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}
.lp-nav.is-scrolled {
  border-bottom-color: var(--hairline);
}
.lp-nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.lp-nav-brand {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.018em;
  color: var(--ink);
}
.lp-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  color: var(--ink-soft);
}
.lp-nav-links a {
  position: relative;
  transition: color 150ms ease;
}
.lp-nav-links a:hover { color: var(--ink); }
.lp-nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

@media (max-width: 880px) {
  .lp-nav-links { display: none; }
}

@media (max-width: 540px) {
  .lp-nav-inner {
    padding: 12px 16px;
    gap: 10px;
  }
  .lp-nav-brand { font-size: 17px; }
  .lp-nav-actions { gap: 8px; }
  .lp-nav .lp-btn {
    padding: 9px 14px;
    font-size: 13px;
    gap: 6px;
  }
  .lp-nav .lp-btn-arrow { width: 12px; height: 12px; }
}

@media (max-width: 380px) {
  /* Very narrow: drop arrow to save horizontal space */
  .lp-nav-inner { padding: 12px 14px; gap: 8px; }
  .lp-nav .lp-btn-arrow { display: none; }
  .lp-nav .lp-btn {
    padding: 8px 12px;
    font-size: 12.5px;
    gap: 0;
  }
  .lp-lang { font-size: 11px; }
  .lp-lang button { padding: 4px 8px; }
}
.lp-lang {
  display: inline-flex;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  padding: 3px;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.lp-lang button {
  background: transparent;
  border: 0;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  color: var(--ink-mute);
  transition: all 150ms ease;
}
.lp-lang button.is-active {
  background: var(--ink);
  color: var(--paper-warm);
}

/* Buttons */
.lp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: transform 150ms ease, background 150ms ease, color 150ms ease, border-color 150ms ease;
  white-space: nowrap;
}
.lp-btn--primary {
  background: var(--ink);
  color: var(--paper-warm);
}
.lp-btn--primary:hover {
  background: var(--brand-indigo);
}
.lp-btn--secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--hairline-strong);
}
.lp-btn--secondary:hover {
  border-color: var(--ink);
}
.lp-btn--ghost {
  background: transparent;
  color: var(--ink);
  padding: 11px 4px;
}
.lp-btn--ghost:hover { color: var(--brand-indigo); }
.lp-btn--lg {
  padding: 14px 26px;
  font-size: 15px;
}
.lp-btn-arrow {
  width: 14px;
  height: 14px;
  transition: transform 200ms ease;
}
.lp-btn:hover .lp-btn-arrow { transform: translateX(3px); }

/* On dark sections */
.is-dark .lp-btn--secondary {
  color: #fff;
  border-color: var(--night-line-strong);
}
.is-dark .lp-btn--secondary:hover {
  border-color: #fff;
}
.is-dark .lp-btn--ghost { color: #fff; }
.is-dark .lp-btn--ghost:hover { color: var(--accent-lime); }

/* Eyebrow / labels */
.lp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.lp-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 0 3px rgba(201, 240, 58, 0.25);
}
.is-dark .lp-eyebrow { color: var(--night-mute); }

/* Headings */
.lp-h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(38px, 4.6vw, 60px);
  line-height: 1.0;
  letter-spacing: -0.032em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.lp-h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.lp-h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.15;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.lp-lede {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
  max-width: 640px;
  text-wrap: pretty;
}
.is-dark .lp-h1, .is-dark .lp-h2, .is-dark .lp-h3 { color: #fff; }
.is-dark .lp-lede { color: rgba(255, 255, 255, 0.72); }

/* Section base */
.lp-section { padding: var(--section-y) 0; position: relative; }
.lp-section--sm { padding: var(--section-y-sm) 0; }

@media (max-width: 720px) {
  :root { --section-y: 80px; --section-y-sm: 56px; }
  .lp-container, .lp-container--tight { padding: 0 20px; }
}

/* ==========================================================================
   HERO , fits in viewport (no scroll above the fold)
   ========================================================================== */

.lp-hero {
  /* Calc: viewport height minus nav (~64px). Min height to keep readable on small laptops */
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  padding: 32px 0 48px;
  position: relative;
  overflow: hidden;
}
.lp-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(61, 46, 232, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 30%, rgba(201, 240, 58, 0.10) 0%, transparent 55%);
}
.lp-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(28, 27, 31, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 27, 31, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 80%);
}
.lp-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
  width: 100%;
}
@media (max-width: 980px) {
  .lp-hero {
    min-height: auto;
    padding: 40px 0 56px;
  }
  .lp-hero-inner { grid-template-columns: 1fr; gap: 40px; }
}

.lp-hero-eyebrow {
  margin-bottom: 18px;
}
.lp-hero h1 {
  margin-bottom: 18px;
}
.lp-hero h1 .accent {
  color: var(--brand-indigo);
}
.lp-hero h1 .underline {
  position: relative;
  display: inline-block;
}
.lp-hero h1 .underline::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  bottom: 6px;
  height: 0.32em;
  background: var(--signature-lime-soft);
  z-index: -1;
  border-radius: 3px;
}
.lp-hero-lede {
  margin-bottom: 28px;
  font-size: 16px;
}

.lp-hero-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.lp-hero-meta {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  color: var(--ink-mute);
  flex-wrap: wrap;
}
.lp-hero-meta-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lp-hero-meta svg { color: var(--ok); }

/* ==========================================================================
   HERO VISUAL , Lead distributing tasks to subagents (animated cards)
   ========================================================================== */

.lp-hero-visual {
  position: relative;
  height: 480px;
  perspective: 1200px;
}
@media (max-width: 980px) {
  .lp-hero-visual { height: 420px; max-width: 520px; margin: 0 auto; }
}
@media (max-width: 540px) {
  /* In small mobile, the absolutely-positioned floating cards
     don't fit well. Hide the visual entirely to keep the hero clean. */
  .lp-hero-visual { display: none; }
}

.hv-card {
  position: absolute;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 24px 48px -24px rgba(28,27,31,0.18);
  padding: 18px;
  transition: transform 350ms cubic-bezier(0.4, 0, 0.2, 1), box-shadow 350ms cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

/* Card 1: Lead receives the brief */
.hv-card--brief {
  top: 0;
  left: 0;
  width: 62%;
  min-width: 260px;
  --rot: -2deg;
  transform: rotate(var(--rot));
  z-index: 1;
  animation: hvFloat1 4.2s ease-in-out infinite;
}

/* Card 2: Subagents executing in parallel */
.hv-card--agents {
  top: 36%;
  right: 0;
  width: 64%;
  min-width: 270px;
  --rot: 2deg;
  transform: rotate(var(--rot));
  z-index: 2;
  animation: hvFloat2 5s ease-in-out infinite;
  animation-delay: 0.6s;
}

/* Card 3: Feature shipped */
.hv-card--shipped {
  bottom: 0;
  left: 6%;
  width: 56%;
  min-width: 240px;
  --rot: -1deg;
  transform: rotate(var(--rot));
  z-index: 3;
  animation: hvFloat3 5.6s ease-in-out infinite;
  animation-delay: 0.3s;
}

.hv-card:hover {
  animation-play-state: paused;
  transform: rotate(var(--rot)) translateY(-6px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 30px 56px -22px rgba(28,27,31,0.24), 0 0 0 1px rgba(61, 46, 232, 0.18);
}

@keyframes hvFloat1 {
  0%, 100% { transform: rotate(-2deg) translateY(0); }
  50%      { transform: rotate(-2deg) translateY(-16px); }
}
@keyframes hvFloat2 {
  0%, 100% { transform: rotate(2deg) translateY(0); }
  50%      { transform: rotate(2deg) translateY(-20px); }
}
@keyframes hvFloat3 {
  0%, 100% { transform: rotate(-1deg) translateY(0); }
  50%      { transform: rotate(-1deg) translateY(-14px); }
}
@media (prefers-reduced-motion: reduce) {
  .hv-card { animation: none; }
}

.hv-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.hv-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.hv-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.hv-pill--lime {
  background: var(--signature-lime-soft);
  color: #4a5f00;
}
.hv-pill--ink {
  background: var(--ink);
  color: var(--accent-lime);
}
.hv-pill--ok {
  background: rgba(10, 143, 90, 0.10);
  color: var(--ok);
}
.hv-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: -0.015em;
  line-height: 1.3;
}
.hv-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--ink-mute);
  padding: 5px 0;
}
.hv-row strong {
  color: var(--ink);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 11.5px;
}

/* Lead avatar with pulse */
.hv-lead {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.hv-lead-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  color: var(--ink);
  position: relative;
}
.hv-lead-avatar::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid var(--accent-lime);
  opacity: 0.4;
  animation: hvPulse 1.8s ease-in-out infinite;
}
@keyframes hvPulse {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.3); opacity: 0; }
}
.hv-lead-text {
  flex: 1;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.3;
}
.hv-lead-text strong { color: var(--ink); font-weight: 500; }

/* Subagent rows */
.hv-agents {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hv-agent {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 8px;
  border-radius: 6px;
  background: var(--canvas);
  font-size: 11.5px;
  color: var(--ink-soft);
}
.hv-agent-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.hv-agent-dot.is-running {
  background: var(--brand-indigo);
  animation: hvBlink 1.4s ease-in-out infinite;
}
.hv-agent-dot.is-done {
  background: var(--ok);
}
.hv-agent-dot.is-queue {
  background: var(--hairline-strong);
}
@keyframes hvBlink {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(61, 46, 232, 0.4); }
  50% { opacity: 0.6; box-shadow: 0 0 0 4px rgba(61, 46, 232, 0); }
}
.hv-agent-name {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink);
}
.hv-agent-status {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Progress bar for shipped card */
.hv-progress {
  margin-bottom: 8px;
}
.hv-progress-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-bottom: 6px;
}
.hv-progress-top strong { color: var(--ink); font-weight: 500; font-family: var(--font-mono); }
.hv-progress-bar {
  height: 4px;
  background: var(--hairline);
  border-radius: 2px;
  overflow: hidden;
}
.hv-progress-fill {
  height: 100%;
  width: 100%;
  background: var(--accent-lime);
  border-radius: 2px;
  animation: hvFill 4s ease-in-out infinite;
}
@keyframes hvFill {
  0% { width: 0%; }
  60%, 100% { width: 100%; }
}

/* Connection lines between cards */
.hv-connectors {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hv-connectors path {
  fill: none;
  stroke: var(--brand-indigo);
  stroke-width: 1.4;
  stroke-dasharray: 4 4;
  opacity: 0.35;
  animation: hvDash 30s linear infinite;
}
@keyframes hvDash {
  to { stroke-dashoffset: -200; }
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */

.lp-trust {
  padding: 36px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--paper);
}
.lp-trust-label {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 22px;
}
.lp-trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 48px;
  opacity: 0.85;
}
.lp-trust-logo {
  height: 22px;
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--ink-soft);
}
.lp-trust-logo .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink);
  margin-right: 8px;
}

/* ==========================================================================
   PRIVACY PILLAR (local-first)
   Dark section, visual diagrama 3 boundaries
   ========================================================================== */

.lp-privacy {
  background: var(--night);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: var(--section-y) 0;
}
.lp-privacy.is-dark { background: var(--night); }
.lp-privacy-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 50% 40% at 80% 0%, rgba(61, 46, 232, 0.20) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 10% 100%, rgba(201, 240, 58, 0.06) 0%, transparent 60%);
}
.lp-privacy-head {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}
.lp-privacy-head h2 { margin-bottom: 18px; }
.lp-privacy-head .lp-lede { margin: 0 auto; }

.lp-privacy-diagram {
  position: relative;
  background: var(--night-soft);
  border: 1px solid var(--night-line);
  border-radius: var(--radius-lg);
  padding: 36px;
}
@media (max-width: 720px) {
  .lp-privacy-diagram { padding: 24px 18px; }
}

.lp-privacy-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}
@media (max-width: 880px) {
  .lp-privacy-cols { grid-template-columns: 1fr; }
}

.lp-privacy-col {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--night-line);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
}
.lp-privacy-col-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--night-line);
}
.lp-privacy-col-icon {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
}
.lp-privacy-col[data-tier="local"] .lp-privacy-col-icon {
  background: rgba(201, 240, 58, 0.12);
  color: var(--accent-lime);
}
.lp-privacy-col[data-tier="cloud"] .lp-privacy-col-icon {
  background: rgba(61, 46, 232, 0.18);
  color: #b8acff;
}
.lp-privacy-col[data-tier="never"] .lp-privacy-col-icon {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
}
.lp-privacy-col-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.005em;
}
.lp-privacy-col-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--night-mute);
  margin-top: 2px;
}
.lp-privacy-col-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.lp-privacy-col-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
  padding: 7px 0;
}
.lp-privacy-col-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
  width: 12px;
  height: 12px;
  color: var(--night-mute);
}
.lp-privacy-col[data-tier="local"] .lp-privacy-col-list li svg { color: var(--accent-lime); }
.lp-privacy-col[data-tier="never"] .lp-privacy-col-list li {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 255, 255, 0.25);
  text-decoration-thickness: 1px;
}

.lp-privacy-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px dashed var(--night-line-strong);
  gap: 16px;
  flex-wrap: wrap;
}
.lp-privacy-foot-text {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  max-width: 540px;
}
.lp-privacy-foot-text strong { color: #fff; font-weight: 600; }
.lp-privacy-foot-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--accent-lime);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid rgba(201, 240, 58, 0.3);
  border-radius: var(--radius-pill);
  transition: all 150ms ease;
}
.lp-privacy-foot-link:hover {
  background: rgba(201, 240, 58, 0.08);
  border-color: var(--accent-lime);
}

/* ==========================================================================
   HOW IT WORKS , 4 passos
   ========================================================================== */

.lp-how {
  padding: var(--section-y) 0;
}
.lp-how-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 64px;
}
@media (max-width: 880px) {
  .lp-how-head { grid-template-columns: 1fr; gap: 24px; }
}
.lp-how-head h2 { max-width: 540px; }

.lp-how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
}
@media (max-width: 880px) {
  .lp-how-steps { grid-template-columns: 1fr; }
}

.lp-how-step {
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 36px 28px;
  position: relative;
  background: var(--paper);
  transition: background 200ms ease;
}
.lp-how-step:last-child { border-right: none; }
.lp-how-step:hover { background: var(--paper-warm); }

@media (max-width: 880px) {
  .lp-how-step { border-right: 0; }
}

.lp-how-step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
  margin-bottom: 24px;
}
.lp-how-step h3 {
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 10px;
  letter-spacing: -0.012em;
  font-family: var(--font-display);
}
.lp-how-step p {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.55;
}
.lp-how-step-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--canvas);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--ink);
}
.lp-how-step:nth-child(2) .lp-how-step-icon { background: var(--signature-lime-soft); }
.lp-how-step:nth-child(3) .lp-how-step-icon { background: var(--brand-indigo-soft); color: var(--brand-indigo); }

/* ==========================================================================
   ORCHESTRATION (multi-agent diagram)
   Dark section
   ========================================================================== */

.lp-orchestration {
  background: var(--ink);
  color: #fff;
  padding: var(--section-y) 0;
  position: relative;
  overflow: hidden;
}
.lp-orchestration.is-dark { background: var(--ink); }
.lp-orchestration-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(61, 46, 232, 0.15) 0%, transparent 60%);
  pointer-events: none;
}
.lp-orchestration-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
@media (max-width: 980px) {
  .lp-orchestration-inner { grid-template-columns: 1fr; gap: 48px; }
}
.lp-orchestration h2 { margin-bottom: 22px; }
.lp-orchestration .lp-lede { margin-bottom: 28px; }

.lp-orchestration-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lp-orchestration-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.78);
}
.lp-orchestration-list li strong {
  color: #fff;
  font-weight: 500;
  font-family: var(--font-display);
}
.lp-orchestration-list li svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--accent-lime);
}

/* ==========================================================================
   ORCHESTRATION VISUAL , terminal/dashboard style, no AI aura
   ========================================================================== */

.lp-orch-visual {
  position: relative;
  width: 100%;
}

.lp-orch-mock {
  background: #16151b;
  border: 1px solid var(--night-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.5);
}
.lp-orch-mock-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 14px;
  background: #1c1b22;
  border-bottom: 1px solid var(--night-line);
}
.lp-orch-mock-head .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
}
.lp-orch-mock-head .title {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--night-mute);
  letter-spacing: 0.06em;
}

/* Lead row at top */
.lp-orch-lead {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--night-line);
  background: rgba(201, 240, 58, 0.04);
}
.lp-orch-lead-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 11px;
  background: var(--accent-lime);
  color: var(--ink);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.lp-orch-lead-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink);
  animation: hvBlink 1.4s ease-in-out infinite;
}
.lp-orch-lead-task {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255,255,255,0.78);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lp-orch-lead-task strong {
  color: #fff;
  font-weight: 500;
}

/* Subagent rows */
.lp-orch-rows {
  display: flex;
  flex-direction: column;
}
.lp-orch-row {
  display: grid;
  grid-template-columns: 110px 1fr 80px 64px;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--night-line);
  font-size: 12px;
  color: rgba(255,255,255,0.78);
}
.lp-orch-row:last-child { border-bottom: none; }
.lp-orch-row-name {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: #fff;
  letter-spacing: 0.02em;
}
.lp-orch-row-name .icon {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  background: rgba(61, 46, 232, 0.18);
  border: 1px solid rgba(61, 46, 232, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #b8acff;
}
.lp-orch-row-task {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(255,255,255,0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lp-orch-row-bar {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}
.lp-orch-row-bar > span {
  display: block;
  height: 100%;
  background: var(--brand-indigo);
  border-radius: 2px;
}
.lp-orch-row[data-state="done"] .lp-orch-row-bar > span {
  background: var(--accent-lime);
}
.lp-orch-row[data-state="running"] .lp-orch-row-bar > span {
  background: var(--brand-indigo);
  animation: orchRunning 2.4s ease-in-out infinite;
}
@keyframes orchRunning {
  0% { width: 20%; }
  50% { width: 75%; }
  100% { width: 20%; }
}
.lp-orch-row-state {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: right;
}
.lp-orch-row[data-state="done"] .lp-orch-row-state { color: var(--accent-lime); }
.lp-orch-row[data-state="running"] .lp-orch-row-state { color: #b8acff; }
.lp-orch-row[data-state="queue"] .lp-orch-row-state { color: var(--night-mute); }

@media (max-width: 720px) {
  /* Stack each row in 2 lines: header (icon + name + state) and bar (full width) */
  .lp-orch-row {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "name state"
      "bar  bar";
    gap: 6px 10px;
    padding: 12px 14px;
  }
  .lp-orch-row-name {
    grid-area: name;
    font-size: 11px;
    gap: 7px;
    min-width: 0;
  }
  .lp-orch-row-name .icon { width: 18px; height: 18px; }
  html .lp-orch-row .lp-orch-row-task[data-lang] {
    /* Beat language rule specificity: hide compact task description on mobile */
    display: none;
  }
  .lp-orch-row-bar {
    grid-area: bar;
    height: 3px;
  }
  .lp-orch-row-state {
    grid-area: state;
    font-size: 9.5px;
    text-align: right;
  }
  .lp-orch-mock-head { padding: 10px 12px; }
  .lp-orch-lead {
    padding: 14px;
    gap: 10px;
    flex-wrap: wrap;
  }
  .lp-orch-lead-task {
    font-size: 11px;
    min-width: 0;
    width: 100%;
    white-space: normal;
  }
  .lp-orch-lead-badge { font-size: 10px; padding: 4px 9px; }
}

/* ==========================================================================
   GOVERNANCE , feature cards alternados
   ========================================================================== */

.lp-features {
  padding: var(--section-y) 0;
}
.lp-features-head {
  margin-bottom: 80px;
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.lp-features-head h2 { margin-bottom: 16px; }
.lp-features-head .lp-lede { margin-left: auto; margin-right: auto; }

.lp-feature {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--hairline);
}
.lp-feature:last-child { border-bottom: none; }
.lp-feature--reverse {
  grid-template-columns: 1.1fr 1fr;
}
.lp-feature--reverse .lp-feature-text { order: 2; }
.lp-feature--reverse .lp-feature-visual { order: 1; }

@media (max-width: 880px) {
  .lp-feature, .lp-feature--reverse { grid-template-columns: 1fr; gap: 40px; padding: 56px 0; }
  .lp-feature--reverse .lp-feature-text { order: 1; }
  .lp-feature--reverse .lp-feature-visual { order: 2; }
}

.lp-feature-eyebrow { margin-bottom: 18px; }
.lp-feature h3 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 500;
  letter-spacing: -0.024em;
  line-height: 1.1;
  margin: 0 0 18px;
  color: var(--ink);
  text-wrap: balance;
}
.lp-feature p {
  font-size: 16.5px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
  max-width: 520px;
}
.lp-feature-bullets {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lp-feature-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ink-soft);
}
.lp-feature-bullets li svg {
  color: var(--brand-indigo);
  flex-shrink: 0;
  margin-top: 4px;
}

/* Visuais dos features (mockups SVG + HTML) */
.lp-feature-visual {
  position: relative;
}
.lp-mock {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 18px 40px -22px rgba(28,27,31,0.18);
}
.lp-mock-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--paper-warm);
  border-bottom: 1px solid var(--hairline);
}
.lp-mock-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--hairline-strong); }
.lp-mock-title {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.06em;
}
.lp-mock-body { padding: 22px; }

/* Audit log mock (security feature) */
.lp-mock-audit {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  padding: 14px 18px;
}
.lp-mock-audit-row {
  display: grid;
  grid-template-columns: 64px 52px 1fr 50px;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: center;
}
.lp-mock-audit-row:last-child,
.lp-mock-audit-row--last { border-bottom: none; }
.lp-mock-audit-row span:nth-child(3) {
  /* Path column: allow truncation */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.lp-mock-audit-head {
  color: var(--ink-mute);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.lp-mock-audit .m-ok { color: var(--ok); }
.lp-mock-audit .m-get { color: var(--brand-indigo); }
.lp-mock-audit .m-warn { color: var(--warn); }
.lp-mock-audit .m-err { color: var(--err); }

@media (max-width: 540px) {
  .lp-mock-audit { padding: 12px 14px; font-size: 10.5px; }
  .lp-mock-audit-row {
    grid-template-columns: 56px 44px 1fr 42px;
    gap: 8px;
    padding: 6px 0;
  }
  .lp-mock-audit-head { font-size: 9px; }
}

/* Plan approval mock */
.lp-mock-plan-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  background: var(--canvas);
}
.lp-mock-plan-row svg { color: var(--ok); flex-shrink: 0; }
.lp-mock-plan-row .file {
  font-family: var(--font-mono);
  color: var(--ink);
  font-size: 12.5px;
}
.lp-mock-plan-row .desc {
  color: var(--ink-mute);
  font-size: 12px;
  margin-left: auto;
}
.lp-mock-plan-cta {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.lp-mock-pill {
  font-size: 12px;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--hairline-strong);
  color: var(--ink-soft);
}
.lp-mock-pill.is-primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

@media (max-width: 540px) {
  .lp-mock-plan-row {
    flex-wrap: wrap;
    gap: 4px 12px;
    padding: 10px 12px;
  }
  .lp-mock-plan-row .file { font-size: 11.5px; }
  .lp-mock-plan-row .desc {
    margin-left: 28px; /* align with text under icon */
    font-size: 11px;
    width: 100%;
  }
  .lp-mock-speed { gap: 8px; }
  .lp-mock-speed-card { padding: 12px; }
  .lp-mock-speed-value { font-size: 24px; }
}

/* Speed Factor mock */
.lp-mock-speed {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.lp-mock-speed-card {
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 16px;
  background: var(--canvas);
}
.lp-mock-speed-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 6px;
}
.lp-mock-speed-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.lp-mock-speed-card.is-accent {
  background: var(--ink);
  border-color: var(--ink);
}
.lp-mock-speed-card.is-accent .lp-mock-speed-label { color: rgba(255,255,255,0.6); }
.lp-mock-speed-card.is-accent .lp-mock-speed-value { color: var(--accent-lime); }
.lp-mock-speed-bar {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.lp-mock-speed-track {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.lp-mock-speed-track .role {
  width: 96px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
}
.lp-mock-speed-track .bar {
  flex: 1;
  height: 6px;
  background: var(--hairline);
  border-radius: 3px;
  overflow: hidden;
}
.lp-mock-speed-track .bar > span {
  display: block;
  height: 100%;
  background: var(--ink);
  border-radius: 3px;
}
.lp-mock-speed-track:nth-child(1) .bar > span { width: 100%; background: var(--accent-lime); }
.lp-mock-speed-track .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink);
  width: 36px;
  text-align: right;
}

/* MCP grid mock (legacy, kept for compat) */
.lp-mock-mcp {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.lp-mock-mcp-cell {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  background: var(--canvas);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  text-align: center;
  padding: 4px;
  transition: all 200ms ease;
}
.lp-mock-mcp-cell.is-active {
  background: var(--ink);
  color: var(--accent-lime);
  border-color: var(--ink);
}

/* MCP orbit (constellation animation) */
.lp-mcp-orbit {
  position: relative;
  width: 100%;
  height: 320px;
  margin: 0 auto 16px;
  max-width: 420px;
}

.lp-mcp-hub {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 70px;
  background: var(--ink);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--accent-lime);
  z-index: 4;
  box-shadow: 0 8px 24px -8px rgba(28, 27, 31, 0.4);
}
.lp-mcp-hub-mark {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--accent-lime);
  margin-bottom: 4px;
}
.lp-mcp-hub-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--accent-lime);
  text-transform: uppercase;
}

.lp-mcp-pulse {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 1.5px solid var(--brand-indigo);
  transform: translate(-50%, -50%);
  opacity: 0;
  animation: mcpPulse 3s ease-out infinite;
  z-index: 1;
  pointer-events: none;
}
@keyframes mcpPulse {
  0% {
    width: 70px;
    height: 70px;
    opacity: 0.6;
  }
  100% {
    width: 280px;
    height: 280px;
    opacity: 0;
  }
}

.lp-mcp-node {
  position: absolute;
  left: 50%;
  top: 50%;
  /* Orbital radius in pixels, applied via translate inside rotate */
  transform:
    translate(-50%, -50%)
    rotate(var(--angle))
    translateX(140px)
    rotate(calc(var(--angle) * -1));
  background: var(--paper);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-pill);
  padding: 7px 13px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  white-space: nowrap;
  z-index: 3;
  animation: mcpNodePing 4s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}
@keyframes mcpNodePing {
  0%, 60%, 100% {
    background: var(--paper);
    color: var(--ink-soft);
    border-color: var(--hairline-strong);
  }
  10%, 40% {
    background: var(--ink);
    color: var(--accent-lime);
    border-color: var(--ink);
  }
}

@media (max-width: 720px) {
  .lp-mcp-orbit { height: 260px; }
  .lp-mcp-node {
    font-size: 9.5px;
    padding: 5px 10px;
    transform:
      translate(-50%, -50%)
      rotate(var(--angle))
      translateX(105px)
      rotate(calc(var(--angle) * -1));
  }
  .lp-mcp-hub { width: 56px; height: 56px; }
  .lp-mcp-pulse { width: 56px; height: 56px; }
  /* Hide diagonal nodes on mobile to prevent collision (keep 4 cardinal nodes) */
  .lp-mcp-node[style*="45deg"],
  .lp-mcp-node[style*="135deg"],
  .lp-mcp-node[style*="225deg"],
  .lp-mcp-node[style*="315deg"] {
    display: none;
  }
  /* MCP log: simplify columns */
  .lp-mcp-log-line {
    grid-template-columns: 38px 64px 1fr 32px;
    gap: 8px;
    font-size: 10px;
    padding: 5px 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lp-mcp-pulse { animation: none; opacity: 0.2; }
  .lp-mcp-node { animation: none; }
}

/* MCP tool-call log */
.lp-mcp-log {
  border-top: 1px dashed var(--hairline);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lp-mcp-log-line {
  display: grid;
  grid-template-columns: 50px 84px 1fr 36px;
  gap: 10px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 10px;
  background: var(--canvas);
  border-radius: 6px;
  opacity: 0;
  transform: translateY(4px);
  animation: mcpLogIn 0.5s ease-out forwards, mcpLogOut 0.6s ease-in forwards;
  animation-delay: var(--delay, 0s), calc(var(--delay, 0s) + 3.5s);
  animation-fill-mode: forwards, forwards;
}
@keyframes mcpLogIn {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes mcpLogOut {
  /* keep visible, no real out */
  to { opacity: 1; }
}
.lp-mcp-log-line .op {
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--brand-indigo);
  font-weight: 600;
}
.lp-mcp-log-line .target {
  color: var(--ink);
  font-weight: 500;
}
.lp-mcp-log-line .action {
  color: var(--ink-mute);
  font-size: 10.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lp-mcp-log-line .ok {
  font-size: 9.5px;
  color: var(--ok);
  text-align: right;
  font-weight: 600;
  letter-spacing: 0.04em;
}
@media (max-width: 720px) {
  .lp-mcp-log-line {
    grid-template-columns: 40px 70px 1fr 32px;
    gap: 8px;
    font-size: 10px;
    padding: 5px 8px;
  }
}

/* ==========================================================================
   METRICS / ROI
   ========================================================================== */

.lp-metrics {
  padding: var(--section-y) 0;
  background: var(--paper);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.lp-metrics-head {
  text-align: center;
  margin-bottom: 64px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.lp-metrics-head h2 { margin-bottom: 14px; }

.lp-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--canvas);
  overflow: hidden;
}
@media (max-width: 880px) {
  .lp-metrics-grid { grid-template-columns: 1fr; }
}
.lp-metric {
  padding: 44px 36px;
  border-right: 1px solid var(--hairline);
  position: relative;
}
.lp-metric:last-child { border-right: none; }
@media (max-width: 880px) {
  .lp-metric { border-right: 0; border-bottom: 1px solid var(--hairline); }
  .lp-metric:last-child { border-bottom: 0; }
}

.lp-metric-num {
  font-family: var(--font-display);
  font-size: clamp(54px, 6.5vw, 92px);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 18px;
}
.lp-metric-num .suffix {
  font-size: 0.45em;
  font-weight: 500;
  color: var(--ink-mute);
}
.lp-metric h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
}
.lp-metric p {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.55;
}

/* ==========================================================================
   BENEFITS GRID
   ========================================================================== */

.lp-benefits {
  padding: var(--section-y) 0;
}
.lp-benefits-head {
  text-align: center;
  margin-bottom: 64px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.lp-benefits-head h2 { margin-bottom: 16px; }

.lp-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
}
@media (max-width: 880px) {
  .lp-benefits-grid { grid-template-columns: 1fr; }
}

.lp-benefit {
  background: var(--paper);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lp-benefit-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--canvas);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--ink);
}
.lp-benefit h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 4px;
  letter-spacing: -0.012em;
}
.lp-benefit p {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.55;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.lp-faq {
  padding: var(--section-y) 0;
  background: var(--paper);
}
.lp-faq-inner {
  max-width: 800px;
  margin: 0 auto;
}
.lp-faq-head {
  text-align: center;
  margin-bottom: 56px;
}
.lp-faq-head h2 { margin-bottom: 14px; }

.lp-faq-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--hairline);
}
.lp-faq-item {
  border-bottom: 1px solid var(--hairline);
}
.lp-faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 24px 0;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.012em;
  cursor: pointer;
}
.lp-faq-q .lp-faq-icon {
  width: 26px;
  height: 26px;
  border: 1px solid var(--hairline-strong);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 200ms ease;
}
.lp-faq-q .lp-faq-icon svg {
  transition: transform 200ms ease;
}
.lp-faq-item.is-open .lp-faq-q .lp-faq-icon {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.lp-faq-item.is-open .lp-faq-q .lp-faq-icon svg {
  transform: rotate(45deg);
}
.lp-faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms cubic-bezier(0.4, 0, 0.2, 1);
}
.lp-faq-a-inner {
  overflow: hidden;
}
.lp-faq-a-inner p {
  font-size: 15.5px;
  color: var(--ink-soft);
  line-height: 1.65;
  margin: 0 0 24px;
  max-width: 640px;
}
.lp-faq-item.is-open .lp-faq-a {
  grid-template-rows: 1fr;
}

/* ==========================================================================
   FINAL CTA
   ========================================================================== */

.lp-cta {
  padding: var(--section-y) 0;
  background: var(--ink);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.lp-cta.is-dark { background: var(--ink); }
.lp-cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(61, 46, 232, 0.30) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 80% 20%, rgba(201, 240, 58, 0.10) 0%, transparent 60%);
}
.lp-cta-inner {
  position: relative;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}
.lp-cta h2 { margin-bottom: 18px; }
.lp-cta .lp-lede {
  margin: 0 auto 36px;
  color: rgba(255,255,255,0.75);
}
.lp-cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.lp-cta .lp-btn--primary {
  background: var(--accent-lime);
  color: var(--ink);
}
.lp-cta .lp-btn--primary:hover {
  background: #fff;
}

/* Download cards */
.lp-download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 8px 0 28px;
}
@media (max-width: 720px) {
  .lp-download-grid { grid-template-columns: 1fr; }
}
.lp-download-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--night-line);
  text-align: left;
  transition: all 200ms ease;
  position: relative;
}
.lp-download-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--accent-lime);
  transform: translateY(-2px);
}
.lp-download-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.lp-download-card:hover .lp-download-icon {
  background: rgba(201, 240, 58, 0.10);
  color: var(--accent-lime);
}
.lp-download-info {
  flex: 1;
  min-width: 0;
}
.lp-download-platform {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.012em;
  margin-bottom: 3px;
}
.lp-download-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--night-mute);
  letter-spacing: 0.04em;
}
.lp-download-arrow {
  color: var(--night-mute);
  flex-shrink: 0;
  transition: all 200ms ease;
}
.lp-download-card:hover .lp-download-arrow {
  color: var(--accent-lime);
  transform: translateY(2px);
}
.lp-download-foot {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--night-mute);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.lp-footer {
  padding: 72px 0 32px;
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
}
.lp-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 880px) {
  .lp-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
.lp-footer-brand .lp-nav-brand { margin-bottom: 16px; }
.lp-footer-brand-text {
  font-size: 14px;
  color: var(--ink-mute);
  line-height: 1.55;
  max-width: 260px;
}
.lp-footer-col h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 16px;
}
.lp-footer-col a {
  display: block;
  font-size: 14px;
  color: var(--ink-soft);
  padding: 4px 0;
  transition: color 150ms ease;
}
.lp-footer-col a:hover { color: var(--brand-indigo); }
.lp-footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-mute);
  flex-wrap: wrap;
  gap: 16px;
}
.lp-footer-bottom-meta {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes lp-fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.lp-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms cubic-bezier(0.4, 0, 0.2, 1), transform 700ms cubic-bezier(0.4, 0, 0.2, 1);
}
.lp-reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* Hero anim */
.lp-hero h1, .lp-hero-eyebrow, .lp-hero-lede, .lp-hero-cta, .lp-hero-meta {
  animation: lp-fade-up 800ms cubic-bezier(0.4, 0, 0.2, 1) both;
}
.lp-hero-eyebrow { animation-delay: 60ms; }
.lp-hero h1 { animation-delay: 140ms; }
.lp-hero-lede { animation-delay: 280ms; }
.lp-hero-cta { animation-delay: 380ms; }
.lp-hero-meta { animation-delay: 460ms; }
.lp-hero-visual { animation: lp-fade-up 1000ms 200ms cubic-bezier(0.4, 0, 0.2, 1) both; }

/* Privacy diagram pulse */
@keyframes lp-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Hide elements not in active language */
/* Lang toggle: hide non-active language elements */
/* Specificity: html attribute selector + descendant attribute selector = 0,2,0
   wins over component-level selectors like .lp-footer-col a (0,1,1) on display.
   Two-state: active (revert) or inactive (none). */

/* Default hide all */
html [data-lang],
html [data-lang-inline],
html [data-lang-block] { display: none; }

/* Show active lang, revert lets the element fall back to its component display */
html[lang="en"] [data-lang="en"],
html[lang="pt"] [data-lang="pt"] { display: revert; }

html[lang="en"] [data-lang-inline="en"],
html[lang="pt"] [data-lang-inline="pt"] { display: inline; }

html[lang="en"] [data-lang-block="en"],
html[lang="pt"] [data-lang-block="pt"] { display: block; }

/* ==========================================================================
   LEGAL PAGES (Terms of Use, Privacy Policy)
   ========================================================================== */

.lp-legal {
  padding: 80px 0 120px;
}

.lp-legal-head {
  max-width: 760px;
  margin: 0 auto 64px;
  text-align: center;
}
.lp-legal-head .lp-eyebrow {
  justify-content: center;
  display: inline-flex;
  margin-bottom: 18px;
}
.lp-legal-head h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  color: var(--ink);
  margin: 0 0 18px;
  text-wrap: balance;
}
.lp-legal-head p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-mute);
  margin: 0;
}
.lp-legal-meta {
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
html[lang="en"] .lp-legal-meta span[data-lang-inline="en"],
html[lang="pt"] .lp-legal-meta span[data-lang-inline="pt"] {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.lp-legal-meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-lime);
}

.lp-legal-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}
@media (max-width: 980px) {
  .lp-legal-layout { grid-template-columns: 1fr; gap: 32px; }
}

.lp-legal-toc {
  position: sticky;
  top: 96px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 8px;
}
@media (max-width: 980px) {
  .lp-legal-toc {
    position: static;
    max-height: none;
    overflow: visible;
    padding: 18px 20px;
    background: var(--paper);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-md);
  }
}
.lp-legal-toc-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
}
.lp-legal-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lp-legal-toc li {
  margin: 0;
}
.lp-legal-toc a {
  display: flex;
  gap: 10px;
  padding: 6px 0;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--ink-mute);
  transition: color 150ms ease;
}
.lp-legal-toc a .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brand-indigo);
  flex-shrink: 0;
  padding-top: 2px;
  letter-spacing: 0.04em;
}
.lp-legal-toc a .t { flex: 1; }
.lp-legal-toc a:hover { color: var(--ink); }
.lp-legal-toc a.is-active { color: var(--ink); font-weight: 500; }

.lp-legal-body {
  max-width: 760px;
}
.lp-legal-body section {
  padding: 32px 0;
  border-top: 1px solid var(--hairline);
}
.lp-legal-body section:first-of-type { border-top: 0; padding-top: 0; }

.lp-legal-body h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.014em;
  color: var(--ink);
  margin: 0 0 18px;
  scroll-margin-top: 90px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.lp-legal-body h2 .num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--brand-indigo);
}
.lp-legal-body h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  color: var(--ink);
  margin: 22px 0 10px;
  letter-spacing: -0.005em;
}
.lp-legal-body p,
.lp-legal-body li {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.lp-legal-body p:last-child { margin-bottom: 0; }
.lp-legal-body strong { color: var(--ink); font-weight: 500; }
.lp-legal-body a {
  color: var(--brand-indigo);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.lp-legal-body a:hover { text-decoration-thickness: 2px; }

.lp-legal-body ul,
.lp-legal-body ol {
  margin: 0 0 14px;
  padding-left: 22px;
}
.lp-legal-body ul li,
.lp-legal-body ol li { margin-bottom: 8px; }

/* Caps lock disclaimers (legal style) */
.lp-legal-body .lp-legal-caps {
  font-size: 13.5px;
  line-height: 1.6;
  letter-spacing: 0.005em;
  color: var(--ink-soft);
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin: 0 0 14px;
}

/* Definition table for privacy data inventory */
.lp-legal-table {
  margin: 16px 0 22px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.lp-legal-table-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--hairline);
  font-size: 14px;
}
.lp-legal-table-row:last-child { border-bottom: 0; }
.lp-legal-table-row .key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
  font-weight: 500;
}
.lp-legal-table-row .val {
  color: var(--ink-soft);
  line-height: 1.55;
}
@media (max-width: 540px) {
  .lp-legal-table-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* Three-tier data inventory (mirror of privacy section) */
.lp-legal-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 18px 0 22px;
}
@media (max-width: 720px) {
  .lp-legal-tiers { grid-template-columns: 1fr; }
}
.lp-legal-tier {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 16px;
  background: var(--paper);
}
.lp-legal-tier-head {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--hairline);
}
.lp-legal-tier[data-kind="local"] .lp-legal-tier-head { color: var(--ok); }
.lp-legal-tier[data-kind="cloud"] .lp-legal-tier-head { color: var(--brand-indigo); }
.lp-legal-tier[data-kind="never"] .lp-legal-tier-head { color: var(--ink); }
.lp-legal-tier ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.lp-legal-tier li {
  font-size: 13px;
  line-height: 1.5;
  padding: 4px 0 4px 16px;
  position: relative;
  color: var(--ink-soft);
  margin-bottom: 0;
}
.lp-legal-tier li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 1px;
  background: var(--ink-mute);
}
.lp-legal-tier[data-kind="never"] li { text-decoration: line-through; opacity: 0.7; }

/* Back to landing link */
.lp-legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-bottom: 28px;
  transition: color 150ms ease;
}
.lp-legal-back:hover { color: var(--ink); }
.lp-legal-back svg {
  transition: transform 150ms ease;
}
.lp-legal-back:hover svg { transform: translateX(-2px); }

/* Mobile: tighter spacing */
@media (max-width: 720px) {
  .lp-legal { padding: 40px 0 80px; }
  .lp-legal-head { margin-bottom: 40px; }
  .lp-legal-body section { padding: 24px 0; }
  .lp-legal-body p,
  .lp-legal-body li { font-size: 15px; }
}

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */

.lp-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 760px;
  margin: 0 auto 56px;
}
@media (max-width: 640px) {
  .lp-contact-grid { grid-template-columns: 1fr; gap: 12px; }
}

.lp-contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 22px 22px 20px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--paper);
  text-decoration: none;
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
  position: relative;
}
.lp-contact-card:hover {
  border-color: var(--ink);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px -16px rgba(28, 27, 31, 0.18);
}
.lp-contact-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-indigo);
  margin-bottom: 4px;
}
.lp-contact-card-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.lp-contact-card-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.lp-contact-card-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}
.lp-contact-card-email {
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--brand-indigo);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  border-top: 1px dashed var(--hairline);
}
.lp-contact-card-email::after {
  content: "→";
  margin-left: auto;
  color: var(--ink-mute);
  font-family: var(--font-sans);
  transition: transform 200ms ease, color 200ms ease;
}
.lp-contact-card:hover .lp-contact-card-email::after {
  transform: translateX(4px);
  color: var(--ink);
}

/* Aside info row, response time + address */
.lp-contact-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 760px;
  margin: 0 auto 40px;
}
@media (max-width: 640px) {
  .lp-contact-info { grid-template-columns: 1fr; gap: 12px; }
}
.lp-contact-info-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 22px;
  background: var(--canvas);
}
.lp-contact-info-card h3 {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 10px;
  font-weight: 500;
}
.lp-contact-info-card p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}
.lp-contact-info-card strong {
  color: var(--ink);
  font-weight: 500;
}
.lp-contact-info-card address {
  font-style: normal;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* Footnote, before help link */
.lp-contact-footnote {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 24px;
  text-align: center;
  border-top: 1px solid var(--hairline);
}
.lp-contact-footnote p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-mute);
  margin: 0 0 12px;
}
.lp-contact-footnote a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-mute);
  padding-bottom: 1px;
  transition: border-color 150ms ease;
}
.lp-contact-footnote a:hover { border-color: var(--ink); }

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */

/* Skip-to-content link, hidden until focused */
.lp-skip {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper);
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  z-index: 1000;
  transition: top 200ms ease;
}
.lp-skip:focus {
  top: 14px;
  outline: 2px solid var(--accent-lime);
  outline-offset: 2px;
}

/* Focus-visible style for all interactive elements */
:focus-visible {
  outline: 2px solid var(--brand-indigo);
  outline-offset: 2px;
  border-radius: 4px;
}
button:focus-visible,
a:focus-visible {
  outline-offset: 3px;
}

/* Screen-reader only utility */
.lp-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;
}

/* ==========================================================================
   404 PAGE
   ========================================================================== */

.lp-404 {
  padding: 120px 0;
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
}
.lp-404-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.lp-404-code {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--brand-indigo);
  margin-bottom: 18px;
}
.lp-404-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  color: var(--ink);
  margin: 0 0 18px;
  text-wrap: balance;
}
.lp-404-lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-mute);
  margin: 0 0 32px;
}
.lp-404-actions {
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
@media (max-width: 540px) {
  .lp-404 { padding: 60px 0; }
  .lp-404-actions { flex-direction: column; width: 100%; }
  .lp-404-actions .lp-btn { width: 100%; justify-content: center; }
}