/* ====================================================================
   LANDING PAGE — index.html only
   Loaded separately to keep other pages lightweight.
   ==================================================================== */

/* Performance: layout containment for off-screen sections */
.lp-section { contain: layout style; }

/* === HERO ENTRANCE ANIMATIONS === */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroScaleIn {
  from { opacity: 0; transform: scale(0.96) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes heroShimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
@keyframes heroGlowPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.7; }
}
@keyframes heroCornerDraw {
  from { opacity: 0; clip-path: inset(0 100% 100% 0); }
  to   { opacity: 1; clip-path: inset(0 0 0 0); }
}
@keyframes heroScrollBounce {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(6px); opacity: 0.8; }
}
@keyframes heroHighlightReveal {
  from { background-size: 0% 100%; }
  to   { background-size: 100% 100%; }
}

.lp-hero .lp-h1 {
  animation: heroFadeUp var(--duration-slow) var(--ease-out) both;
  animation-delay: 0.1s;
}
.lp-hero .lp-hero-image {
  animation: heroScaleIn 1s var(--ease-out) both;
  animation-delay: 0.2s;
}
.lp-hero .lp-hero-tagline {
  animation: heroFadeUp var(--duration-slow) var(--ease-out) both;
  animation-delay: 0.3s;
}
.lp-hero .lp-subheadline {
  animation: heroFadeUp var(--duration-slow) var(--ease-out) both;
  animation-delay: 0.4s;
}
.lp-hero .lp-cta-group {
  animation: heroFadeUp var(--duration-slow) var(--ease-out) both;
  animation-delay: 0.5s;
}
.lp-hero .lp-hero-scroll-hint {
  animation: heroFadeUp var(--duration-slow) var(--ease-out) both;
  animation-delay: 0.7s;
}

/* === HERO BACKGROUND EFFECTS === */
.lp-hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--border-default) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-default) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 0%, transparent 70%);
  pointer-events: none;
}
.lp-hero-glow {
  display: none;
}

/* === HERO IMAGE === */
.lp-hero-image {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px auto 0;
  pointer-events: none;
}
.lp-hero-image img {
  display: block;
  width: 100%;
  max-width: 380px;
  height: auto;
}

/* Engineering corner brackets */
.lp-hero-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  animation: heroCornerDraw 0.6s var(--ease-out) both;
  animation-delay: 0.9s;
}
.lp-hero-corner::before,
.lp-hero-corner::after {
  content: '';
  position: absolute;
  background: var(--text-dim);
}
.lp-hero-corner--tl { top: -10px; left: -10px; }
.lp-hero-corner--tl::before { top: 0; left: 0; width: 1px; height: 100%; }
.lp-hero-corner--tl::after { top: 0; left: 0; width: 100%; height: 1px; }

.lp-hero-corner--tr { top: -10px; right: -10px; }
.lp-hero-corner--tr::before { top: 0; right: 0; width: 1px; height: 100%; }
.lp-hero-corner--tr::after { top: 0; right: 0; width: 100%; height: 1px; }

.lp-hero-corner--bl { bottom: -10px; left: -10px; }
.lp-hero-corner--bl::before { bottom: 0; left: 0; width: 1px; height: 100%; }
.lp-hero-corner--bl::after { bottom: 0; left: 0; width: 100%; height: 1px; }

.lp-hero-corner--br { bottom: -10px; right: -10px; }
.lp-hero-corner--br::before { bottom: 0; right: 0; width: 1px; height: 100%; }
.lp-hero-corner--br::after { bottom: 0; right: 0; width: 100%; height: 1px; }

/* === HERO === */
.lp-hero {
  padding: 80px 0 100px;
  border-bottom: 1px solid var(--border-default);
  position: relative;
  overflow: hidden;
}
.lp-hero .container {
  position: relative;
  z-index: 1;
}
.lp-h1 {
  font-family: var(--font-sans);
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--text-accent);
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}
.lp-h1-highlight {
  background: linear-gradient(90deg, var(--text-accent) 0%, var(--text-accent) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 0% 100%;
  background-repeat: no-repeat;
  animation: heroHighlightReveal 0.8s var(--ease-out) 0.4s both;
}
.lp-hero-tagline {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 600;
  color: var(--text-label);
  line-height: 1.4;
  margin-top: 16px;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}
.lp-subheadline {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-label);
  max-width: 540px;
  margin-bottom: 20px;
}
.lp-break-sm {
  display: block;
  height: 8px;
}
.lp-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Shimmer button effect */
.lp-btn-shimmer {
  position: relative;
  overflow: hidden;
}
.lp-btn-shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255,255,255,0.15) 50%,
    transparent 60%
  );
  animation: heroShimmer 3s ease-in-out infinite;
  animation-delay: 1.5s;
  pointer-events: none;
}

/* Secondary hero link (outline button variant) */
.lp-hero-link {
  gap: 8px;
  font-size: 13px;
  padding: 14px 32px;
}
.lp-hero-link-arrow {
  transition: transform 0.3s ease;
  display: inline-flex;
  align-items: center;
}
.lp-hero-link:hover .lp-hero-link-arrow {
  transform: translateX(3px);
}

/* Scroll hint */
.lp-hero-scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lp-hero-scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, transparent, var(--text-dim));
  animation: heroScrollBounce 2s ease-in-out infinite;
}
.lp-btn-primary {
  background: var(--text-accent); color: var(--bg-main);
  border: 1px solid var(--text-accent);
  font-family: var(--font-mono); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 14px 32px; border-radius: 4px; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all 0.2s ease; cursor: pointer; white-space: nowrap;
}
.lp-btn-primary:hover { background: var(--text-accent-hover); border-color: var(--text-accent-hover); }
.lp-btn-primary:active { transform: scale(0.97); }

/* Hero CTA row — BUY 1/3, Explore more 2/3 */
.lp-hero .lp-cta-group {
  flex-direction: row;
  align-items: stretch;
}
.lp-hero-buy {
  display: inline-flex; align-items: center; justify-content: center;
  flex: 1; min-width: 0; padding: 14px 12px;
  background: var(--text-accent); color: var(--bg-main);
  border: 1px solid var(--text-accent); border-radius: 6px;
  font-family: var(--font-mono); font-size: 13px; font-weight: 700;
  letter-spacing: 0.06em; text-decoration: none; text-transform: uppercase;
  transition: all 0.2s ease; cursor: pointer; white-space: nowrap;
}
.lp-hero-buy:hover { background: var(--text-accent-hover); border-color: var(--text-accent-hover); }
.lp-hero .lp-hero-link {
  flex: 2; min-width: 0;
  justify-content: center;
}

/* Final CTA button — enhanced */
.lp-btn-cta-final {
  gap: 10px; padding: 14px 32px;
  font-size: 14px; font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: .06em;
  position: relative; overflow: hidden;
}
.lp-btn-cta-final::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.06) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform .6s ease;
}
.lp-btn-cta-final:hover::before { transform: translateX(100%); }
.lp-btn-cta-text { white-space: nowrap; }
.lp-btn-cta-arrow {
  width: 16px; height: 16px; flex-shrink: 0;
  transition: transform .25s ease;
  stroke: currentColor;
}
.lp-btn-cta-final:hover .lp-btn-cta-arrow { transform: translateX(4px); }

/* Ghost button — visible but secondary emphasis */
.lp-btn-ghost {
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-label); background: var(--bg-main);
  border: 1px solid var(--border-default); border-radius: 4px;
  padding: 11px 28px; text-decoration: none;
  display: inline-flex !important; width: auto !important;
  align-items: center; justify-content: center;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
  cursor: pointer;
}
.lp-btn-ghost:hover { color: var(--text-accent); border-color: var(--text-label); background: var(--bg-child); }
.lp-btn-ghost:active { transform: scale(0.97); }

.lp-privacy-cta { text-align: center; margin-top: 20px; }

/* === KIT — Bento product showcase === */
.lp-section-kit { padding-bottom: 60px; }

.kit-bento {
  border: 1px solid var(--border-default);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-surface);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

/* Hero: product image with grid background */
.kit-hero {
  position: relative;
  background: var(--bg-child);
  border-bottom: 1px solid var(--border-default);
  padding: 48px 32px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 280px;
}
.kit-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-default) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-default) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.35;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 70%);
}
.kit-hero-content {
  position: relative;
  z-index: 1;
}
.kit-hero-img {
  display: block;
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.12));
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.kit-hero:hover .kit-hero-img {
  transform: scale(1.03) translateY(-4px);
}
/* Items: 2-column grid */
.kit-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.kit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border-default);
  border-right: 1px solid var(--border-default);
  transition: background 0.2s ease;
}
.kit-item:nth-child(2n) { border-right: none; }
.kit-item:nth-last-child(-n+2) { border-bottom: none; }
/* When odd total items, only last has no bottom border */
.kit-item:last-child { border-bottom: none; }

@media (hover: hover) {
  .kit-item:hover { background: var(--bg-child); }
}

/* Icon */
.kit-item-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--bg-child);
  border: 1px solid var(--border-default);
  color: var(--text-dim);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.kit-item:hover .kit-item-icon {
  color: var(--text-accent);
  border-color: var(--text-accent);
  background: var(--bg-surface);
}
.kit-icon-accent {
  color: var(--text-accent);
  background: var(--bg-surface);
  border-color: var(--text-accent);
}

/* Item body */
.kit-item-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.kit-item-num {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.kit-item-name {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 650;
  color: var(--text-accent);
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin: 0;
}
.kit-item-desc {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
  margin: 0;
}

/* Bonus badge */
.kit-item-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg-main);
  background: var(--text-accent);
  padding: 2px 7px;
  border-radius: 3px;
  width: fit-content;
  margin-bottom: 2px;
}
.kit-item-link {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 650;
  color: var(--text-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}
.kit-item-link:hover { gap: 10px; }
.kit-item-link svg {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.kit-item-link:hover svg { transform: translateX(2px); }

/* CTA row: price + order button */
.kit-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  background: var(--bg-child);
  border-top: 1px solid var(--border-default);
  gap: 16px;
}
.kit-cta-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.kit-cta-from {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.kit-cta-amount {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-accent);
  letter-spacing: -0.02em;
  line-height: 1;
}
.kit-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bg-main);
  background: var(--text-accent);
  border: 1px solid var(--text-accent);
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
  white-space: nowrap;
}
.kit-cta-btn:hover {
  background: var(--text-accent-hover);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.kit-cta-btn:active { transform: scale(0.98); }
.kit-cta-btn svg {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.kit-cta-btn:hover svg { transform: translateX(3px); }

/* Kit responsive */
@media (max-width: 640px) {
  .kit-items { grid-template-columns: 1fr; }
  .kit-item { border-right: none !important; }
  .kit-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border-default); }
  .kit-item:last-child { border-bottom: none; }
  .kit-hero { padding: 32px 20px 28px; min-height: 220px; }
  .kit-hero-img { max-width: 280px; }
  .kit-cta { flex-direction: column; align-items: stretch; text-align: center; gap: 12px; }
  .kit-cta-price { justify-content: center; }
  .kit-cta-btn { justify-content: center; }
}
@media (max-width: 380px) {
  .kit-hero { padding: 24px 14px 20px; }
  .kit-hero-img { max-width: 240px; }
  .kit-item { padding: 16px 16px; gap: 12px; }
  .kit-item-icon { width: 36px; height: 36px; }
  .kit-item-name { font-size: 14px; }
  .kit-item-desc { font-size: 12px; }
  .kit-cta { padding: 16px 16px; }
  .kit-cta-amount { font-size: 24px; }
}

.lp-btn-with-icon {
  gap: 8px;
}
.lp-btn-svg {
  flex-shrink: 0;
  display: block;
}
.lp-btn-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lp-btn-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}
.lp-btn-large { padding: 16px 40px; font-size: 15px; font-family: var(--font-sans); font-weight: 800; }
.lp-link-secondary {
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-dim); text-decoration: none; transition: color 0.2s ease;
}
.lp-link-secondary:hover { color: var(--text-label); }

/* === SECTIONS === */
.lp-section { padding: 80px 0; border-bottom: 1px solid var(--border-default); }
.lp-section-features { padding-bottom: 40px; }
.lp-section-label {
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .10em;
  color: var(--text-dim); margin-bottom: 20px;
}
.lp-h2 {
  font-family: var(--font-sans); font-size: 36px; font-weight: 700;
  letter-spacing: -.03em; line-height: 1.15;
  color: var(--text-accent); margin-bottom: 24px;
}
.lp-text {
  font-family: var(--font-sans); font-size: 15px; line-height: 1.85;
  color: var(--text-label); max-width: 600px;
}
.lp-no-border-bottom { border-bottom: none !important; }

/* Problem */
.lp-anti-features {
  margin-top: 32px; list-style: none; padding: 0;
  display: flex; flex-direction: column; gap: 0;
  border-top: 1px solid var(--border-default);
}
.lp-anti-features li {
  font-family: var(--font-sans); font-size: 17px; font-weight: 500;
  color: var(--text-accent); padding: 20px 0;
  border-bottom: 1px solid var(--border-default); letter-spacing: -.01em;
}

/* Features */
.lp-feature-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 1px;
  background: var(--border-default); border: 1px solid var(--border-default);
  border-radius: 8px; overflow: hidden; margin-top: 8px;
}
.lp-feature-card { background: var(--bg-surface); padding: 32px 28px; }
.lp-feature-icon { font-size: 8px; color: var(--text-dim); display: block; margin-bottom: 14px; }
.lp-feature-title {
  font-family: var(--font-sans); font-size: 15px; font-weight: 600;
  color: var(--text-accent); margin-bottom: 10px; letter-spacing: -.01em;
}
.lp-feature-desc { font-family: var(--font-sans); font-size: 13px; line-height: 1.8; color: var(--text-label); }

/* How it works */
.lp-steps {
  list-style: none; padding: 0; margin-top: 40px;
  display: flex; flex-direction: column; gap: 0;
  border-top: 1px solid var(--border-default);
}
.lp-step {
  display: flex; align-items: flex-start; gap: 28px; padding: 32px 0;
  border-bottom: 1px solid var(--border-default);
}
.lp-step-num {
  font-family: var(--font-mono); font-size: 13px; font-weight: 600;
  color: var(--text-dim); letter-spacing: .04em; flex-shrink: 0; width: 32px; padding-top: 2px;
}
.lp-step-title {
  font-family: var(--font-sans); font-size: 16px; font-weight: 600;
  color: var(--text-accent); margin-bottom: 8px; letter-spacing: -.01em;
}
.lp-step-desc { font-family: var(--font-sans); font-size: 14px; line-height: 1.8; color: var(--text-label); }
.lp-btn-group-how {
  margin-top: 32px;
}
.lp-btn-group-callout {
  margin-top: 20px;
}
.lp-section-how .btn-secondary {
  background: transparent;
  color: var(--text-label);
  border-color: var(--border-default);
  white-space: nowrap;
}
.lp-section-how .btn-secondary:hover { color: var(--text-accent); border-color: var(--border-active); }

/* Privacy cards (Block 4) */
.lp-privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
  max-width: 860px;
}

.lp-privacy-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-top: 2px solid var(--border-default);
  border-radius: 12px;
  padding: 22px 24px 24px;
  transition:
    border-color var(--duration-normal) var(--ease-default),
    box-shadow var(--duration-normal) var(--ease-default);
}

.lp-privacy-card:hover {
  border-color: var(--border-hover);
  border-top-color: var(--text-accent);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

.lp-privacy-card:focus-within {
  border-color: var(--border-active);
}

.lp-privacy-icon {
  display: block;
  width: 48px;
  height: 48px;
  color: var(--text-label);
  margin-bottom: 14px;
  transition: color var(--duration-normal) var(--ease-default);
}

.lp-privacy-card:hover .lp-privacy-icon {
  color: var(--text-accent);
}

.lp-privacy-title {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-accent);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.lp-privacy-desc {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-label);
  max-width: 32ch;
}

.lp-privacy-card.anim-fade-in:nth-child(1) { transition-delay: 0s; }
.lp-privacy-card.anim-fade-in:nth-child(2) { transition-delay: var(--stagger-delay); }
.lp-privacy-card.anim-fade-in:nth-child(3) { transition-delay: calc(var(--stagger-delay) * 2); }

/* Encoding points (Block 6.5) */
.lp-encoding-points {
  list-style: none; padding: 0; margin-top: 40px;
  display: flex; flex-direction: column; gap: 0;
}
.lp-encoding-point {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 24px 0; position: relative;
}
.lp-encoding-point:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 16px;
  top: calc(24px + 32px + 4px);
  bottom: 0;
  width: 1px;
  background: var(--border-default);
}
.lp-encoding-badge {
  position: relative; flex-shrink: 0;
  width: 32px; height: 32px;
  border: 1.5px solid var(--border-active);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.lp-encoding-num {
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  color: var(--text-label); letter-spacing: .04em; line-height: 1;
}
.lp-encoding-content {
  font-family: var(--font-sans); font-size: 15px; line-height: 1.85;
  color: var(--text-label); max-width: 560px; padding-top: 5px;
}
.lp-encoding-content strong { color: var(--text-accent); font-weight: 600; }

.lp-encoding-point.anim-fade-in:nth-child(1) { transition-delay: 0s; }
.lp-encoding-point.anim-fade-in:nth-child(2) { transition-delay: var(--stagger-delay); }
.lp-encoding-point.anim-fade-in:nth-child(3) { transition-delay: calc(var(--stagger-delay) * 2); }

/* Backgrounds */
.lp-section-problem { background: var(--bg-child); }
.lp-section-privacy { background: var(--bg-child); }
.lp-section-guide { background: var(--bg-main); }
.lp-section-manifesto { background: var(--bg-child); }

/* === ENCODING GUIDE === */
.lp-guide-flow { margin-top: 48px; display: flex; flex-direction: column; gap: 0; }
.lp-guide-step {
  background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: 8px; padding: 28px 28px 24px;
}
.lp-guide-step-header { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.lp-guide-step-num {
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  color: var(--text-dim); letter-spacing: .04em; flex-shrink: 0; width: 28px;
}
.lp-guide-step-title {
  font-family: var(--font-sans); font-size: 16px; font-weight: 600;
  color: var(--text-accent); letter-spacing: -.01em;
}
.lp-guide-step-text {
  font-family: var(--font-sans); font-size: 14px; line-height: 1.8;
  color: var(--text-label); max-width: 560px;
}
.lp-guide-step-text a {
  color: inherit; text-decoration: underline;
}
.lp-guide-arrow { text-align: center; font-size: 20px; color: var(--text-dim); padding: 12px 0; line-height: 1; }
.lp-guide-example {
  margin-top: 18px; padding: 16px 18px;
  background: var(--bg-child); border: 1px solid var(--border-default);
  border-radius: 6px; display: flex; flex-direction: column; gap: 10px;
  overflow: hidden;
}
.lp-guide-example-row, .lp-guide-binary-row, .lp-guide-calc { display: flex; align-items: center; gap: 12px; min-width: 0; }
.lp-guide-tag {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-dim); flex-shrink: 0; width: 56px;
}
.lp-guide-val { font-family: var(--font-mono); font-size: 15px; font-weight: 600; color: var(--text-accent); }
.lp-guide-hl { color: var(--text-accent-hover); }
.lp-guide-seed-row { overflow: hidden; }
.lp-guide-seed-phrase {
  font-family: var(--font-mono); font-size: 15px; font-weight: 400;
  color: var(--text-dim); white-space: nowrap; overflow: hidden;
  min-width: 0;
  -webkit-mask-image: linear-gradient(to right, #000 75%, transparent 100%);
  mask-image: linear-gradient(to right, #000 75%, transparent 100%);
}
.lp-guide-seed-hl { font-weight: 700; color: var(--text-accent); }
.lp-guide-dict { gap: 0; padding: 0; overflow: hidden; }
.lp-guide-dict-head {
  display: flex; align-items: center; gap: 16px;
  padding: 8px 16px;
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-default);
}
.lp-guide-dict-body {
  max-height: 140px;
  overflow: hidden;
  position: relative;
  padding: 0;
  cursor: grab;
}
.lp-guide-dict-body:active { cursor: grabbing; }
.lp-guide-dict-track {
  will-change: transform;
}
.lp-guide-dict-row {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--font-mono); font-size: 14px; font-weight: 500;
  color: var(--text-dim); padding: 4px 16px;
  transition: color 0.15s var(--ease-default),
              font-weight 0.15s var(--ease-default),
              background 0.15s var(--ease-default);
}
.lp-guide-dict-idx { width: 40px; text-align: right; flex-shrink: 0; }
.lp-guide-dict-active {
  color: var(--text-accent-hover); font-weight: 700;
  background: var(--bg-highlight);
}
.lp-guide-dict-spacer { display: none; }
.lp-guide-dim { font-family: var(--font-mono); font-size: 12px; font-weight: 400; color: var(--text-label); overflow-wrap: break-word; word-break: break-word; min-width: 0; }
.lp-guide-dim strong { color: var(--text-accent); font-weight: 700; }
.lp-guide-bits-group {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}
.lp-guide-bits-col {
  display: flex; flex-direction: column; flex-shrink: 0;
}
.lp-guide-bits { display: flex; gap: 3px; flex-shrink: 0; }
.lp-guide-bit {
  width: 24px; height: 24px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700; flex-shrink: 0;
}
.lp-guide-bit.on { background: var(--punch-fill); color: var(--bg-main); }
.lp-guide-bit.off { background: transparent; border: 1px solid var(--border-default); color: var(--text-dim); }
.lp-guide-bit-labels {
  display: flex; gap: 3px; margin-top: 4px;
}
.lp-guide-bit-labels span {
  width: 24px; text-align: center; flex-shrink: 0;
  font-family: var(--font-mono); font-size: 7px; font-weight: 500; color: var(--text-dim);
}
.lp-guide-edge-label {
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-accent); flex-shrink: 0; white-space: nowrap;
}
.lp-guide-binary-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -18px;
  padding: 0 18px;
}
.lp-guide-punch-visual {
  margin-top: 18px; padding: 18px;
  background: var(--bg-child); border: 1px solid var(--border-default); border-radius: 6px;
}
.lp-guide-punch-content { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lp-guide-punch-dots { display: grid; grid-template-columns: repeat(12, 1fr); gap: 8px; width: 100%; }
.lp-gdot { aspect-ratio: 1; width: 100%; border-radius: 5px; }
.lp-gdot.on { background: var(--punch-fill); }
.lp-gdot.off { background: transparent; border: 1.5px solid var(--border-active); }
.lp-guide-arrow-down { width: 28px; height: 28px; color: var(--text-dim); flex-shrink: 0; }
.lp-guide-punch-img { display: block; width: 100%; }
.lp-guide-punch-img img { display: block; width: 100%; height: auto; border-radius: 4px; }
.lp-guide-punch-word { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--text-dim); }

/* === BINARY CONVERSION CARD (Step 03) === */
.lp-binary-card {
  margin-top: 18px; padding: 20px;
  background: var(--bg-child); border: 1px solid var(--border-default);
  border-radius: 8px;
  display: flex; flex-direction: column; gap: 16px;
}
.lp-binary-index-row {
  display: flex; align-items: baseline; gap: 10px;
}
.lp-binary-label {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-dim); flex-shrink: 0;
}
.lp-binary-index-val {
  font-family: var(--font-mono); font-size: 22px; font-weight: 700;
  color: var(--text-accent-hover); letter-spacing: -0.02em;
}
.lp-binary-grid {
  --lp-binary-edge-size: 22px;
  display: flex; align-items: center; gap: 0;
  overflow: hidden;
}
.lp-binary-edge-label {
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-accent); flex-shrink: 0;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--lp-binary-edge-size);
  height: var(--lp-binary-edge-size);
  line-height: 1;
  padding: 0;
}
.lp-binary-edge-top {
  transform: rotate(180deg);
  align-self: flex-start;
}
.lp-binary-edge-bottom {
  align-self: flex-start;
}
.lp-binary-cells {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.lp-binary-col {
  display: flex; flex-direction: column; align-items: center;
  gap: 6px; min-width: 0;
}
.lp-binary-cell {
  display: flex; align-items: center; justify-content: center;
  width: 100%; aspect-ratio: 1;
  border-radius: 5px;
  min-width: 0;
}
.lp-binary-cell.on { background: var(--punch-fill); }
.lp-binary-cell.off { background: transparent; border: 1.5px solid var(--border-active); }
.lp-binary-digit {
  font-family: var(--font-mono); font-size: 14px; font-weight: 700;
  line-height: 1;
}
.lp-binary-cell.on .lp-binary-digit { color: var(--bg-main); }
.lp-binary-cell.off .lp-binary-digit { color: var(--text-dim); }
.lp-binary-weight {
  font-family: var(--font-mono); font-size: 9px; font-weight: 400;
  color: var(--text-dim); line-height: 1; text-align: center;
  white-space: nowrap;
}
.lp-binary-weight.active {
  font-weight: 700; color: var(--text-accent);
}
.lp-binary-check {
  display: flex; align-items: baseline; gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--border-default);
}
.lp-binary-formula {
  font-family: var(--font-mono); font-size: 12px; font-weight: 400;
  color: var(--text-dim); overflow-wrap: break-word; word-break: break-word;
}
.lp-binary-formula strong {
  color: var(--text-accent); font-weight: 700;
}

/* Simulator callout */
.lp-guide-simulator-callout {
  margin-top: 40px; padding: 32px 28px;
  background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: 8px;
}
.lp-guide-callout-title {
  font-family: var(--font-sans); font-size: 18px; font-weight: 600;
  color: var(--text-accent); margin-bottom: 12px; letter-spacing: -.01em;
}
.lp-guide-callout-text {
  font-family: var(--font-sans); font-size: 14px; line-height: 1.8;
  color: var(--text-label); max-width: 560px;
}
.lp-btn-outline {
  background: transparent; color: var(--text-label);
  border: 1px solid var(--border-default);
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em;
  padding: 12px 28px; border-radius: 4px; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .2s ease; cursor: pointer; white-space: nowrap;
}
.lp-btn-outline:hover { color: var(--text-accent); border-color: var(--border-active); }

/* Manifesto */
.lp-manifesto-text { margin-bottom: 20px; }
.lp-manifesto-text:last-child { margin-bottom: 0; }

/* Final CTA */
.lp-section-final-cta { text-align: center; border-bottom: none; }
.lp-section-final-cta .lp-h2 { max-width: 600px; margin-left: auto; margin-right: auto; }

/* Product object in CTA */
.lp-cta-product {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}
.lp-cta-product-img {
  width: min(420px, 72vw);
  height: auto;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.18)) drop-shadow(0 8px 16px rgba(0, 0, 0, 0.10));
  transform: perspective(800px) rotateX(4deg);
  transition: transform var(--duration-normal) var(--ease-default);
}
.lp-cta-product-img:hover {
  transform: perspective(800px) rotateX(0deg) scale(1.03);
}
.lp-cta-sub {
  text-align: center; margin-left: auto; margin-right: auto;
  font-size: 18px; color: var(--text-label); margin-bottom: 40px;
}
.lp-section-final-cta .lp-cta-group { justify-content: center; }
.lp-shipping-info {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-dim); text-align: center; margin-top: 20px;
}

/* === PLATE PARALLAX === */
.lp-section-plate {
  padding: 40px 0;
  contain: style layout;
}
.lp-plate-stage {
  position: relative;
  width: 100%;
  max-width: 960px;
  height: clamp(420px, 60vh, 680px);
  margin: 0 auto;
  contain: style layout;
}
@media (max-width: 520px) {
  .lp-section-plate {
    overflow: hidden;
    overflow: clip;
  }
  .lp-section-plate > .container {
    overflow: hidden;
    overflow: clip;
  }
  .lp-plate-stage {
    contain: paint;
    overflow: hidden;
    overflow: clip;
  }
}
.lp-plate {
  position: absolute;
  top: 50%; left: 50%;
  width: 90%;
  max-width: 840px;
  height: auto;
  will-change: transform;
  border-radius: 6px;
  filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.12));
}
.lp-plate-back {
  transform: translate(-50%, -50%) translateX(-35%) rotate(0deg) scale(0.95);
  z-index: 1;
  opacity: 0.85;
}
.lp-plate-front {
  transform: translate(-50%, -50%) translateX(35%) rotate(0deg) scale(0.95);
  z-index: 2;
}
@media (max-width: 520px) {
  .lp-plate-back  { transform: translate(-50%, -50%) translateX(-65%) rotate(-1deg) scale(0.95); }
  .lp-plate-front { transform: translate(-50%, -50%) translateX(65%) rotate(1deg) scale(0.95); }
}
@media (prefers-reduced-motion: reduce) {
  .lp-plate-back  { transform: translate(-50%, -50%) translateX(-35%) rotate(0deg) scale(1) !important; opacity: 0.9 !important; }
  .lp-plate-front { transform: translate(-50%, -50%) translateX(35%) rotate(0deg) scale(1) !important; }
}
@media (prefers-reduced-motion: reduce) and (max-width: 520px) {
  .lp-plate-back  { transform: translate(-50%, -50%) translateX(-18%) rotate(0deg) scale(1) !important; }
  .lp-plate-front { transform: translate(-50%, -50%) translateX(18%) rotate(0deg) scale(1) !important; }
}


/* ====================================================================
   RESPONSIVE
   ==================================================================== */
@media (max-width: 768px) {
  .lp-hero { padding: 60px 0 56px; }
  .lp-hero-image img { max-width: 480px; }
  .lp-h1 { font-size: 40px; margin-bottom: 15px; }
  .lp-h2 { font-size: 28px; }
  .lp-subheadline { font-size: 15px; }
  .lp-section { padding: 60px 0; }
  .lp-hero-tagline { font-size: 22px; }
  .lp-hero-corner { width: 18px; height: 18px; }
  .lp-hero-glow { width: 400px; height: 280px; }
  .lp-hero-grid-bg { background-size: 48px 48px; }
  .lp-hero-scroll-hint { bottom: 16px; }
  .lp-feature-grid { grid-template-columns: 1fr; }
  .lp-text { max-width: 100%; }
  .lp-privacy-grid { grid-template-columns: 1fr; gap: 16px; }
  .lp-privacy-desc { max-width: none; }
  .lp-cta-sub { font-size: 16px; }
  .lp-cta-product { margin-bottom: 36px; }
  .lp-cta-product-img { width: min(340px, 72vw); }
  .lp-guide-step { padding: 24px 22px 20px; }
  .lp-guide-flow { margin-top: 36px; }
  .lp-guide-simulator-callout { padding: 28px 22px; }
  .lp-guide-callout-title { font-size: 17px; }
  .lp-binary-card { padding: 16px; }
  .lp-binary-index-val { font-size: 18px; }
}

@media (max-width: 520px) {
  .lp-plate { width: min(420px, 110vw); max-width: none; }
  .lp-plate-stage { height: clamp(380px, 58vh, 520px); }
  .lp-hero { padding: 32px 0 40px; }
  .lp-hero-image img { max-width: 280px; }
  .lp-h1 { font-size: 30px; }
  .lp-h2 { font-size: 24px; }
  .lp-subheadline { font-size: 14px; }
  .lp-section { padding: 48px 0; }
  .lp-hero-tagline { font-size: 18px; }
  .lp-hero-corner { width: 14px; height: 14px; }
  .lp-hero-corner--tl, .lp-hero-corner--tr { top: -6px; }
  .lp-hero-corner--bl, .lp-hero-corner--br { bottom: -6px; }
  .lp-hero-corner--tl, .lp-hero-corner--bl { left: -6px; }
  .lp-hero-corner--tr, .lp-hero-corner--br { right: -6px; }
  .lp-hero-glow { width: 300px; height: 200px; }
  .lp-hero-grid-bg { background-size: 40px 40px; opacity: 0.2; }
  .lp-hero-scroll-hint { display: none; }
  .lp-anti-features li { font-size: 15px; padding: 16px 0; }
  .lp-privacy-card { padding: 26px 22px 28px; }
  .lp-encoding-point { gap: 14px; padding: 18px 0; }
  .lp-encoding-badge { width: 28px; height: 28px; }
  .lp-encoding-num { font-size: 10px; }
  .lp-encoding-point:not(:last-child)::after { left: 14px; top: calc(18px + 28px + 3px); }
  .lp-encoding-content { font-size: 14px; padding-top: 3px; }
  .lp-step { gap: 18px; padding: 24px 0; }
  .lp-guide-step { padding: 22px 18px 20px; }
  .lp-guide-bit { width: 20px; height: 20px; font-size: 10px; }
  .lp-guide-bits { gap: 2px; }
  .lp-guide-bit-labels span { width: 20px; font-size: 6px; }
  .lp-guide-bit-labels { gap: 2px; }
  .lp-guide-bits-group { gap: 6px; }
  .lp-guide-edge-label { font-size: 8px; }
  .lp-guide-binary-scroll { margin: 0 -18px; padding: 0 18px; }
  .lp-guide-example { overflow: hidden; }
  .lp-guide-example-row,
  .lp-guide-calc {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .lp-guide-seed-row { flex-direction: row; align-items: center; gap: 12px; }
  .lp-guide-seed-phrase { font-size: 14px; }
  .lp-guide-tag { width: auto; }
  .lp-guide-val { font-size: 14px; }
  .lp-guide-dim { font-size: 11px; }
  .lp-guide-binary-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .lp-guide-punch-dots { gap: 4px; }
  .lp-binary-card { padding: 14px; gap: 12px; }
  .lp-binary-grid { --lp-binary-edge-size: 14px; margin: 0 -6px; }
  .lp-binary-edge-label { font-size: 6px; }
  .lp-binary-cells { gap: 4px; }
  .lp-binary-col { gap: 3px; }
  .lp-binary-digit { font-size: 10px; }
  .lp-binary-weight { font-size: 6px; }
  .lp-binary-cell { border-radius: 3px; }
  .lp-binary-index-val { font-size: 16px; }
  .lp-binary-formula { font-size: 11px; }
  .lp-binary-check { flex-direction: column; align-items: flex-start; gap: 6px; }
  .lp-guide-simulator-callout { padding: 22px 16px; margin-top: 28px; }
  .lp-guide-callout-title { font-size: 16px; }
  .lp-guide-callout-text { font-size: 13px; }
  .lp-guide-arrow { padding: 8px 0; font-size: 16px; }
  .lp-gdot { border-radius: 3px; }
  .lp-section-how .btn-secondary { font-size: 12px; padding: 12px 20px; width: 100%; justify-content: center; white-space: normal; text-align: center; }
  .lp-btn-group-how { margin-top: 24px; }
  .lp-btn-group-callout { margin-top: 16px; }
  .lp-btn-group-callout .lp-btn-primary { font-size: 12px; padding: 12px 24px; }
  .lp-btn-group-callout .lp-btn-primary .lp-btn-icon { width: 36px; height: 36px; }
  .lp-btn-group-callout .lp-btn-outline { font-size: 11px; padding: 10px 20px; }
  .lp-cta-group { flex-direction: column; align-items: stretch; }
  .lp-hero .lp-cta-group { flex-direction: row; align-items: stretch; }
  .lp-btn-primary { text-align: center; justify-content: center; width: 100%; }
  .lp-btn-cta-final { width: auto; align-self: center; }
  .lp-btn-outline { text-align: center; justify-content: center; width: 100%; }
  .lp-btn-large { padding: 14px 28px; font-size: 13px; }
  .lp-cta-sub { font-size: 15px; margin-bottom: 28px; }
  .lp-cta-product { margin-bottom: 28px; }
  .lp-cta-product-img { width: min(280px, 72vw); transform: perspective(800px) rotateX(2deg); }
  .lp-shipping-info { font-size: 10px; }
  .lp-h1 br, .lp-h2 br { display: none; }
}

@media (max-width: 380px) {
  .lp-plate { width: min(380px, 108vw); }
  .lp-plate-stage { height: clamp(340px, 50vh, 440px); }
  .lp-hero { padding: 20px 0 24px; }
  .lp-hero-image img { max-width: 240px; }
  .lp-h1 { font-size: 24px; }
  .lp-h2 { font-size: 20px; }
  .lp-subheadline { font-size: 13px; }
  .lp-section { padding: 32px 0; }
  .lp-hero-tagline { font-size: 16px; }
  .lp-hero-corner { display: none; }
  .lp-hero-grid-bg { display: none; }
  .lp-hero-glow { display: none; }
  .lp-feature-card { padding: 20px 16px; }
  .lp-feature-title { font-size: 14px; }
  .lp-feature-desc { font-size: 12px; }
  .lp-step { gap: 12px; padding: 18px 0; }
  .lp-anti-features li { font-size: 14px; padding: 14px 0; }
  .lp-privacy-card { padding: 22px 18px 24px; }
  .lp-privacy-title { font-size: 15px; }
  .lp-privacy-desc { font-size: 13px; }
  .lp-encoding-point { gap: 10px; padding: 14px 0; }
  .lp-encoding-badge { width: 26px; height: 26px; }
  .lp-encoding-num { font-size: 10px; }
  .lp-encoding-point:not(:last-child)::after { left: 13px; top: calc(14px + 26px + 2px); }
  .lp-encoding-content { font-size: 13px; padding-top: 2px; }
  .lp-cta-sub { font-size: 14px; }
  .lp-guide-step { padding: 16px 12px 14px; }
  .lp-guide-bit { width: 18px; height: 18px; font-size: 9px; border-radius: 3px; }
  .lp-guide-bits { gap: 2px; }
  .lp-guide-bit-labels { gap: 2px; }
  .lp-guide-bit-labels span { width: 18px; font-size: 5px; }
  .lp-guide-bits-group { gap: 4px; }
  .lp-guide-edge-label { font-size: 7px; }
  .lp-guide-binary-row { flex-direction: column; align-items: flex-start; }
  .lp-guide-tag { width: auto; margin-bottom: 4px; }
  .lp-guide-seed-row { flex-direction: row; align-items: center; gap: 8px; }
  .lp-guide-seed-row .lp-guide-tag { margin-bottom: 0; }
  .lp-guide-seed-phrase { font-size: 13px; }
  .lp-guide-binary-scroll { margin: 0 -10px; padding: 0 10px; }
  .lp-guide-example { padding: 12px 10px; }
  .lp-guide-dict-body { max-height: 120px; }
  .lp-guide-dict-row { padding: 4px 10px; font-size: 13px; }
  .lp-gdot { border-radius: 2px; }
  .lp-guide-punch-dots { gap: 2px; }
  .lp-guide-simulator-callout { padding: 18px 14px; }
  .lp-guide-callout-title { font-size: 15px; }
  .lp-guide-callout-text { font-size: 12px; }
  .lp-binary-card { padding: 10px; gap: 10px; }
  .lp-binary-digit { font-size: 8px; }
  .lp-binary-weight { font-size: 5px; }
  .lp-binary-cell { border-radius: 2px; }
  .lp-binary-cells { gap: 2px; }
  .lp-binary-col { gap: 2px; }
  .lp-binary-grid { --lp-binary-edge-size: 12px; margin: 0 -4px; }
  .lp-binary-edge-label { font-size: 5px; }
  .lp-binary-index-val { font-size: 14px; }
  .lp-binary-formula { font-size: 10px; }
}

/* === DESKTOP-ONLY HERO ADJUSTMENTS === */
@media (min-width: 769px) {
  .lp-hero {
    padding: 48px 0 64px;
  }
  .lp-hero-image {
    margin-top: 28px;
  }
  .lp-hero-image img {
    max-width: 440px;
  }
  .lp-hero-tagline {
    margin-top: 12px;
    margin-bottom: 10px;
  }
  .lp-hero-grid-bg {
    display: none;
  }
  .lp-cta-group {
    justify-content: center;
  }
}

/* === LANDING SCROLL ANIMATION STAGGER === */
.lp-feature-card.anim-fade-in:nth-child(1) { transition-delay: 0s; }
.lp-feature-card.anim-fade-in:nth-child(2) { transition-delay: var(--stagger-delay); }
.lp-feature-card.anim-fade-in:nth-child(3) { transition-delay: calc(var(--stagger-delay) * 2); }
.lp-feature-card.anim-fade-in:nth-child(4) { transition-delay: calc(var(--stagger-delay) * 3); }

.lp-step.anim-fade-in:nth-child(1) { transition-delay: 0s; }
.lp-step.anim-fade-in:nth-child(2) { transition-delay: var(--stagger-delay); }
.lp-step.anim-fade-in:nth-child(3) { transition-delay: calc(var(--stagger-delay) * 2); }

.lp-anti-features .anim-fade-in:nth-child(1) { transition-delay: 0s; }
.lp-anti-features .anim-fade-in:nth-child(2) { transition-delay: var(--stagger-delay); }
.lp-anti-features .anim-fade-in:nth-child(3) { transition-delay: calc(var(--stagger-delay) * 2); }

/* =========================================================
   BLOCK 9 — LOSS STATS
   ========================================================= */
.lp-section-loss {
  background: var(--bg-child);
  text-align: center;
  contain: layout style;
}
.lp-loss-sub { max-width: 620px; margin: 0 auto 40px; }

/* KPI counters */
.lp-loss-kpi {
  display: flex; align-items: center; justify-content: center;
  gap: 32px; margin-bottom: 48px;
}
.lp-loss-kpi-item { display: flex; flex-direction: column; gap: 4px; }
.lp-loss-kpi-val {
  font-size: 40px; font-weight: 800; letter-spacing: -0.02em;
  color: var(--text-accent); line-height: 1.1;
}
.lp-loss-kpi-label {
  font-size: 13px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-dim);
}
.lp-loss-kpi-divider {
  width: 1px; height: 48px; background: var(--border-default);
}

/* Chart */
.lp-loss-chart {
  max-width: 560px; margin: 0 auto 16px; text-align: left;
}
.lp-loss-chart-legend {
  display: flex; gap: 20px; justify-content: flex-end;
  margin-bottom: 16px; font-size: 12px; color: var(--text-dim);
}
.lp-loss-legend-item { display: flex; align-items: center; gap: 6px; }
.lp-loss-legend-dot {
  width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0;
}
.lp-loss-legend-dot--money { background: var(--text-accent); }
.lp-loss-legend-dot--people { background: var(--text-dim); }

/* Row */
.lp-loss-row {
  display: grid; grid-template-columns: 72px 1fr;
  align-items: center; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-default);
}
.lp-loss-row:last-child { border-bottom: none; }
.lp-loss-year {
  font-size: 13px; font-weight: 700; color: var(--text-accent);
  letter-spacing: .02em; white-space: nowrap;
}
.lp-loss-row--current .lp-loss-year {
  position: relative;
}
.lp-loss-row--current .lp-loss-year::after {
  display: none;
}
@keyframes lossPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* Bars container */
.lp-loss-bars { display: flex; flex-direction: column; gap: 4px; }
.lp-loss-bar-wrap {
  height: 22px; background: transparent; border-radius: 3px;
  overflow: visible; position: relative;
}
.lp-loss-bar {
  height: 100%; border-radius: 3px;
  width: var(--pct, 0%);
  display: flex; align-items: center;
  min-width: fit-content;
  position: relative;
}
.lp-loss-bar--money { background: var(--text-accent); }
.lp-loss-bar--people { background: var(--text-dim); }

.lp-loss-bar-val {
  font-size: 11px; font-weight: 700; letter-spacing: .02em;
  white-space: nowrap; padding: 0 8px;
  line-height: 22px;
}
.lp-loss-bar--money .lp-loss-bar-val { color: var(--bg-main); }
.lp-loss-bar--people .lp-loss-bar-val { color: #fff; }

/* Source */
.lp-loss-source {
  font-size: 11px; color: var(--text-dim);
  text-align: center; margin-top: 8px;
  letter-spacing: .01em;
}

/* Responsive */
@media (max-width: 520px) {
  .lp-loss-kpi { flex-direction: column; gap: 20px; }
  .lp-loss-kpi-divider { width: 40px; height: 1px; }
  .lp-loss-kpi-val { font-size: 32px; }
  .lp-loss-row { grid-template-columns: 64px 1fr; gap: 8px; }
  .lp-loss-year { font-size: 12px; }
  .lp-loss-bar-val { font-size: 10px; }
}