@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --le-blue-50: #eff6ff;
  --le-blue-100: #dbeafe;
  --le-blue-500: #3b82f6;
  --le-blue-600: #2563eb;
  --le-blue-700: #1d4ed8;
  --le-cyan-400: #22d3ee;
  --le-green-500: #22c55e;
  --le-green-600: #16a34a;
  --le-slate-50: #f8fafc;
  --le-slate-100: #f1f5f9;
  --le-slate-200: #e2e8f0;
  --le-slate-300: #cbd5e1;
  --le-slate-400: #94a3b8;
  --le-slate-500: #64748b;
  --le-slate-600: #475569;
  --le-slate-700: #334155;
  --le-slate-800: #1e293b;
  --le-slate-900: #0f172a;
  --le-white: #fff;
}

.le-page,
.le-page * { box-sizing: border-box; }

.le-page {
  min-height: 100vh;
  margin: 0;
  background: var(--le-white);
  color: var(--le-slate-900);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}

.le-page a { color: inherit; text-decoration: none; }
.le-page svg { display: block; }
.le-container { width: min(100% - 48px, 1280px); margin: 0 auto; }
.le-icon { width: 24px; height: 24px; flex: 0 0 auto; }
.le-icon--button { width: 20px; height: 20px; }
.le-icon--button-lg { width: 24px; height: 24px; }
.le-icon--check { width: 16px; height: 16px; color: var(--le-green-500); }
.le-icon--green { color: var(--le-green-600); }
.le-icon--blue { color: var(--le-blue-600); }
.le-icon--dark { color: var(--le-slate-800); }

.le-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(226,232,240,.88);
  box-shadow: 0 10px 30px rgba(15,23,42,.045);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.le-nav__inner { height: 64px; display: flex; align-items: center; justify-content: space-between; }
.le-nav__name { font-size: 18px; font-weight: 800; letter-spacing: -.03em; color: var(--le-slate-900); }
.le-nav__desktop { display: flex; align-items: center; gap: 32px; }
.le-nav__links { display: flex; align-items: center; gap: 24px; color: var(--le-slate-600); font-size: 14px; font-weight: 500; }
.le-nav__links a:hover,
.le-footer__links a:hover { color: var(--le-blue-600); }
.le-nav__toggle { display: none; appearance: none; border: 0; background: transparent; color: var(--le-slate-600); padding: 8px; border-radius: 10px; cursor: pointer; }
.le-nav__toggle:hover { background: var(--le-slate-50); }
.le-nav__toggle-close { display: none; }
.le-nav[data-mobile-open="true"] .le-nav__toggle-open { display: none; }
.le-nav[data-mobile-open="true"] .le-nav__toggle-close { display: block; }
.le-nav__mobile { display: none; border-top: 1px solid var(--le-slate-100); background: var(--le-white); padding: 16px 24px; flex-direction: column; gap: 16px; font-size: 16px; font-weight: 500; color: var(--le-slate-600); }
.le-nav[data-mobile-open="true"] .le-nav__mobile { display: flex; }

.le-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 10px; border: 0; cursor: pointer; font-weight: 500; line-height: 1.2; white-space: nowrap; transition: background-color .15s ease,border-color .15s ease,color .15s ease,transform .15s ease; }
.le-button:hover { transform: translateY(-1px); }
.le-button:focus-visible { outline: 3px solid rgba(37,99,235,.3); outline-offset: 3px; }
.le-button--small { padding: 10px 20px; font-size: 14px; }
.le-button--mobile { width: 100%; padding: 12px 20px; font-size: 16px; }
.le-button--primary { padding: 16px 32px; background: var(--le-blue-600); color: var(--le-white)!important; }
.le-button--primary:hover { background: var(--le-blue-700); }
.le-button--secondary { padding: 14px 32px; background: var(--le-white); color: var(--le-slate-700); border: 2px solid var(--le-slate-200); }
.le-button--secondary:hover { border-color: var(--le-slate-300); background: var(--le-slate-50); }
.le-button--dark { background: var(--le-slate-900); color: var(--le-white)!important; }
.le-button--dark:hover { background: var(--le-slate-800); }
.le-button--large { padding: 20px 40px; border-radius: 14px; font-size: 18px; }

.le-hero { width: min(100% - 48px,1280px); margin: 0 auto; padding: 128px 0 80px; overflow: hidden; }
.le-hero__text { max-width: 768px; margin: 0 auto; text-align: center; }
.le-hero h1 { margin: 0 0 24px; font-size: clamp(28px,5.4vw,60px); line-height: 1; letter-spacing: -.045em; font-weight: 800; color: var(--le-slate-900); }
.le-hero h1 span { color: var(--le-blue-600); }
.le-hero__text>p { margin: 0 0 40px; color: var(--le-slate-600); font-size: clamp(15px,1.8vw,20px); line-height: 1.65; }
.le-hero__actions { display: flex; justify-content: center; align-items: center; gap: 16px; margin-bottom: 32px; }
.le-badges { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 24px; margin-bottom: 64px; color: var(--le-slate-500); font-size: 14px; }
.le-badge { display: inline-flex; align-items: center; gap: 6px; }

.le-product-visual { max-width: 1024px; margin: 0 auto; }
.le-product-visual__frame { padding: 16px; background: var(--le-white); border: 1px solid var(--le-slate-200); border-radius: 16px; box-shadow: 0 22px 42px rgba(148,163,184,.28); }
.le-product-visual__grid { display: grid; grid-template-columns: 1fr 48px 1fr 48px 1fr; align-items: stretch; gap: 16px; min-height: 400px; }
.le-visual-card { display: flex; flex-direction: column; min-width: 0; padding: 16px; border: 1px solid var(--le-slate-100); border-radius: 12px; background: var(--le-slate-50); }
.le-visual-card__title { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; color: var(--le-slate-700); font-size: 16px; font-weight: 500; }
.le-visual-arrow { display: flex; align-items: center; justify-content: center; color: var(--le-slate-300); }
.le-table-wrap { flex: 1; overflow: hidden; background: var(--le-white); border: 1px solid var(--le-slate-200); border-radius: 4px; }
.le-mini-table { width: 100%; border-collapse: collapse; font-size: 12px; text-align: left; }
.le-mini-table th { padding: 8px 12px; background: var(--le-slate-50); border-bottom: 1px solid var(--le-slate-200); color: var(--le-slate-500); font-weight: 500; }
.le-mini-table td { padding: 8px 12px; color: var(--le-slate-700); border-bottom: 1px solid var(--le-slate-100); white-space: nowrap; }
.le-mini-table td:nth-child(2) { font-family: "JetBrains Mono",ui-monospace,SFMono-Regular,monospace; }
.le-mini-table tr.is-selected td { background: rgba(239,246,255,.7); }
.le-template-map { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 16px; border: 1px solid var(--le-slate-200); border-radius: 4px; background: var(--le-white); font-family: "JetBrains Mono",ui-monospace,SFMono-Regular,monospace; font-size: 14px; }
.le-template-map>div:not(.le-template-barcode) { padding: 8px; border: 1px dashed var(--le-blue-100); border-radius: 6px; background: var(--le-blue-50); color: var(--le-blue-700); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.le-template-map .is-bold { font-weight: 700; }
.le-template-barcode { height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 6px; background: var(--le-slate-100); color: var(--le-slate-400); font-size: 12px; }
.le-visual-card--output { align-items: center; }
.le-visual-card--output .le-visual-card__title { align-self: flex-start; }

.le-label-preview { position: relative; width: 200px; height: 300px; display: flex; flex-direction: column; padding: 16px; overflow: hidden; background: var(--le-white); border: 1px solid var(--le-slate-200); box-shadow: 0 6px 18px rgba(15,23,42,.12); transform: rotate(1deg); transition: transform .15s ease; }
.le-label-preview:hover { transform: rotate(0); }
.le-label-preview__accent { position: absolute; inset: 0 0 auto; height: 4px; background: linear-gradient(90deg,var(--le-blue-500),var(--le-cyan-400)); }
.le-label-preview__name { color: var(--le-slate-800); font-weight: 800; font-size: 18px; line-height: 1.15; margin-bottom: 4px; }
.le-label-preview__meta { color: var(--le-slate-500); font-size: 12px; line-height: 1.35; margin-bottom: 16px; }
.le-label-preview__price { margin-bottom: auto; color: var(--le-slate-900); font-weight: 800; font-size: 20px; }
.le-barcode-lines { height: 48px; display: flex; align-items: stretch; justify-content: space-around; gap: 5px; padding: 0 8px; margin: 16px 0 4px; border-radius: 3px; background: var(--le-slate-800); }
.le-barcode-lines i,.le-barcode-lines b,.le-barcode-lines em { display: block; height: 100%; background: var(--le-slate-100); }
.le-barcode-lines i { width: 4px; }.le-barcode-lines b { width: 8px; }.le-barcode-lines em { width: 12px; }
.le-label-preview__code { text-align: center; color: var(--le-slate-500); font-family: "JetBrains Mono",ui-monospace,SFMono-Regular,monospace; font-size: 10px; letter-spacing: .15em; }

.le-section { padding: 96px 0; }
.le-section--soft { background: var(--le-slate-50); }
.le-section--white { background: var(--le-white); }
.le-section--dark { background: var(--le-slate-900); color: var(--le-white); }
.le-section-head { max-width: 768px; margin: 0 auto 64px; text-align: center; }
.le-section-head h2,.le-demo-cta h2,.le-final-cta h2,.le-privacy h2 { margin: 0; color: var(--le-slate-900); font-weight: 800; letter-spacing: -.035em; }
.le-section-head h2 { font-size: clamp(24px,3.2vw,40px); line-height: 1.15; }
.le-section-head p { margin: 16px 0 0; color: var(--le-slate-600); font-size: 18px; line-height: 1.65; }
.le-section-head--dark h2 { color: var(--le-white); }
.le-section-head--dark p { color: var(--le-slate-400); }
.le-grid { display: grid; gap: 32px; }
.le-grid--3 { grid-template-columns: repeat(3,minmax(0,1fr)); }
.le-grid--2 { grid-template-columns: repeat(2,minmax(0,1fr)); }
.le-grid--features { grid-template-columns: repeat(3,minmax(0,1fr)); }

.le-problem-card,.le-step-card,.le-feature-card,.le-use-card,.le-template-card { border: 1px solid var(--le-slate-100); background: var(--le-white); box-shadow: 0 1px 2px rgba(15,23,42,.04); }
.le-problem-card { padding: 32px; border-radius: 16px; transition: box-shadow .15s ease; }
.le-problem-card:hover { box-shadow: 0 8px 18px rgba(15,23,42,.08); }
.le-problem-card h3,.le-step-card h3,.le-feature-card h3,.le-use-card h3,.le-template-card h3 { margin: 0; color: var(--le-slate-900); font-size: 20px; line-height: 1.25; font-weight: 700; }
.le-problem-card p,.le-step-card p,.le-feature-card p,.le-use-card p,.le-template-card p { margin: 12px 0 0; color: var(--le-slate-600); font-size: 16px; line-height: 1.65; }
.le-icon-box { display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.le-icon-box--muted { width: 48px; height: 48px; margin-bottom: 24px; border-radius: 12px; background: var(--le-slate-100); color: var(--le-slate-600); transition: background-color .15s ease,color .15s ease; }
.le-problem-card:hover .le-icon-box--muted { background: var(--le-blue-50); color: var(--le-blue-600); }
.le-icon-box--blue { width: 48px; height: 48px; border-radius: 10px; background: var(--le-blue-50); color: var(--le-blue-600); }
.le-icon-box--white { width: 56px; height: 56px; border: 1px solid var(--le-slate-100); border-radius: 16px; background: var(--le-white); color: var(--le-blue-600); box-shadow: 0 1px 4px rgba(15,23,42,.05); }

.le-steps { position: relative; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 24px; }
.le-steps__line { position: absolute; z-index: 0; top: 48px; left: 96px; right: 96px; height: 2px; background: var(--le-blue-100); }
.le-step-card { position: relative; z-index: 1; padding: 24px; border-radius: 16px; }
.le-step-card__icon { width: 64px; height: 64px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; border-radius: 16px; background: var(--le-blue-600); color: var(--le-white); box-shadow: 0 10px 20px rgba(37,99,235,.22); }
.le-step-card__icon .le-icon { width: 32px; height: 32px; }
.le-step-card__number { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; border-radius: 999px; background: var(--le-blue-50); color: var(--le-blue-600); font-weight: 800; font-size: 14px; }
.le-feature-card { display: flex; gap: 16px; padding: 24px; border-radius: 16px; }
.le-feature-card h3 { font-size: 18px; margin-bottom: 8px; }.le-feature-card p { margin: 0; font-size: 14px; }
.le-use-card { display: flex; gap: 24px; padding: 32px; border-radius: 24px; background: var(--le-slate-50); transition: border-color .15s ease; }
.le-use-card:hover { border-color: var(--le-blue-100); }
.le-template-card { padding: 32px; border-radius: 16px; border-color: var(--le-slate-700); background: var(--le-slate-800); text-align: center; transition: border-color .15s ease; }
.le-template-card:hover { border-color: var(--le-slate-600); }.le-template-card h3 { color: var(--le-white); }.le-template-card p { color: var(--le-slate-400); }

.le-template-preview { position: relative; margin: 0 auto 24px; background: var(--le-white); box-shadow: 0 2px 8px rgba(0,0,0,.18); }
.le-template-preview--compact { width: 96px; height: 64px; padding: 6px; border-radius: 4px; transform: rotate(2deg); }
.le-template-preview--large { width: 80px; height: 112px; padding: 8px; border-radius: 4px; transform: rotate(-2deg); }
.le-template-preview--compact:hover,.le-template-preview--large:hover { transform: rotate(0); }
.le-template-preview--compact>div:first-child,.le-template-preview--compact small,.le-template-preview--large>div:first-child,.le-template-preview--large span,.le-template-preview--large small { display: block; height: 8px; border-radius: 2px; background: var(--le-slate-200); }
.le-template-preview--compact>div:first-child { width: 75%; }.le-template-preview--compact small { width: 50%; margin: 6px auto 0; height: 6px; }
.le-template-preview--large>div:first-child { width: 100%; margin-bottom: 8px; }.le-template-preview--large span { width: 66%; margin-bottom: 4px; }.le-template-preview--large small { width: 50%; height: 8px; }
.le-template-preview__barcode { height: 24px; display: flex; align-items: stretch; justify-content: space-around; gap: 4px; margin-top: 10px; padding: 0 4px; border-radius: 2px; background: var(--le-slate-800); }
.le-template-preview--large .le-template-preview__barcode { height: 32px; margin-top: 32px; padding: 0 6px; }
.le-template-preview__barcode i,.le-template-preview__barcode b,.le-template-preview__barcode em { display: block; height: 100%; background: var(--le-white); }
.le-template-preview__barcode i { width: 2px; }.le-template-preview__barcode b { width: 4px; }.le-template-preview__barcode em { width: 6px; }
.le-template-preview--custom { width: 96px; height: 96px; display: flex; align-items: center; justify-content: center; border: 2px dashed var(--le-slate-600); border-radius: 6px; background: transparent; color: var(--le-slate-500); box-shadow: none; }
.le-template-preview--custom i { position: absolute; width: 8px; height: 8px; background: var(--le-blue-500); }
.le-template-preview--custom i:nth-child(1) { top: -5px; left: -5px; }.le-template-preview--custom i:nth-child(2) { top: -5px; right: -5px; }.le-template-preview--custom i:nth-child(3) { bottom: -5px; left: -5px; }.le-template-preview--custom i:nth-child(4) { bottom: -5px; right: -5px; }

.le-privacy { padding: 80px 0; background: var(--le-white); border-top: 1px solid var(--le-slate-100); border-bottom: 1px solid var(--le-slate-100); }
.le-privacy__inner { width: min(100% - 48px,896px); display: flex; align-items: center; gap: 48px; }
.le-privacy__icon { width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; border: 1px solid var(--le-slate-100); border-radius: 999px; background: var(--le-slate-50); color: var(--le-slate-400); }
.le-privacy__icon .le-icon { width: 40px; height: 40px; }.le-privacy h2 { font-size: 24px; line-height: 1.2; margin-bottom: 12px; }.le-privacy p { margin: 0; color: var(--le-slate-600); font-size: 18px; line-height: 1.7; }

.le-demo-cta { padding: 96px 0; background: var(--le-blue-50); text-align: center; }
.le-demo-cta__inner,.le-final-cta__inner { max-width: 768px; }
.le-demo-cta h2 { margin-bottom: 24px; font-size: clamp(24px,3.2vw,40px); line-height: 1.15; }.le-demo-cta p { margin: 0 0 40px; color: var(--le-slate-600); font-size: 18px; line-height: 1.65; }.le-demo-cta__actions { display: flex; justify-content: center; gap: 16px; }
.le-contact-cta { padding: 72px 0; background: var(--le-white); }
.le-contact-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 32px; border: 1px solid var(--le-blue-100); border-radius: 28px; background: linear-gradient(135deg,var(--le-blue-50) 0%,#fff 58%,var(--le-slate-50) 100%); box-shadow: 0 24px 70px rgba(37,99,235,.10); }
.le-contact-cta__text { max-width: 680px; }.le-contact-cta__eyebrow { margin-bottom: 10px; color: #0b73f6; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }.le-contact-cta h2 { margin: 0; color: var(--le-slate-900); font-size: clamp(28px,4vw,44px); line-height: 1.05; letter-spacing: -.04em; }.le-contact-cta p { margin: 12px 0 0; color: var(--le-slate-600); font-size: 18px; line-height: 1.6; }
.le-final-cta { padding: 128px 0; background: var(--le-white); text-align: center; }.le-final-cta h2 { margin-bottom: 24px; font-size: clamp(28px,4vw,48px); line-height: 1.05; }.le-final-cta p { margin: 0 0 40px; color: var(--le-slate-600); font-size: 20px; line-height: 1.6; }

.le-footer { padding: 48px 0; border-top: 1px solid var(--le-slate-200); background: var(--le-slate-50); }
.le-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }.le-footer__name { color: var(--le-slate-700); font-weight: 800; letter-spacing: -.02em; }.le-footer__links { display: flex; align-items: center; gap: 24px; color: var(--le-slate-500); font-size: 14px; font-weight: 500; }.le-footer__copy { color: var(--le-slate-500); font-size: 14px; }

@media (max-width:1024px) {
  .le-product-visual__grid { grid-template-columns: 1fr; min-height: 0; }
  .le-visual-arrow { padding: 4px 0; transform: rotate(90deg); }
  .le-grid--features { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .le-steps { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .le-steps__line { display: none; }
}

@media (max-width:768px) {
  .le-container,.le-hero,.le-privacy__inner { width: min(100% - 48px,1280px); }
  .le-nav__desktop { display: none; }.le-nav__toggle { display: block; }
  .le-hero { padding-top: 96px; padding-bottom: 48px; }.le-hero h1 { margin-bottom: 12px; line-height: 1.12; }.le-hero__text>p { margin-bottom: 20px; line-height: 1.35; }
  .le-hero__actions { flex-direction: column; align-items: stretch; gap: 12px; margin-bottom: 20px; }.le-hero__actions .le-button { width: 100%; padding: 12px 20px; }.le-badges { margin-bottom: 32px; gap: 6px 16px; font-size: 12px; }
  .le-product-visual__frame { padding: 8px; }.le-product-visual__grid { gap: 8px; }.le-visual-card { padding: 12px; }.le-visual-card__title { margin-bottom: 8px; font-size: 14px; }.le-mini-table { font-size: 10px; }.le-mini-table th,.le-mini-table td { padding: 6px 8px; }.le-template-map { padding: 12px; gap: 8px; font-size: 12px; }.le-label-preview { width: 150px; height: 225px; padding: 12px; }.le-label-preview__name { font-size: 14px; }.le-label-preview__meta { font-size: 10px; margin-bottom: 8px; }.le-label-preview__price { font-size: 16px; }.le-barcode-lines { height: 32px; margin-top: 8px; }
  .le-section { padding: 48px 0; }.le-section-head { margin-bottom: 32px; }.le-section-head p { font-size: 15px; line-height: 1.55; }
  .le-grid,.le-grid--3,.le-grid--2,.le-grid--features,.le-steps { grid-template-columns: 1fr; gap: 16px; }
  .le-problem-card,.le-step-card,.le-feature-card,.le-use-card,.le-template-card { padding: 20px; }.le-problem-card h3,.le-step-card h3,.le-feature-card h3,.le-use-card h3,.le-template-card h3 { font-size: 18px; }.le-problem-card p,.le-step-card p,.le-use-card p,.le-template-card p { font-size: 14px; line-height: 1.55; }
  .le-feature-card { gap: 12px; padding: 16px; }.le-use-card { flex-direction: column; gap: 16px; }.le-step-card { text-align: center; }.le-step-card__icon,.le-step-card__number { margin-left: auto; margin-right: auto; }
  .le-privacy { padding: 40px 0; }.le-privacy__inner { flex-direction: column; gap: 20px; text-align: center; }.le-privacy__icon { width: 56px; height: 56px; }.le-privacy__icon .le-icon { width: 28px; height: 28px; }.le-privacy h2 { font-size: 20px; }.le-privacy p { font-size: 14px; line-height: 1.55; }
  .le-demo-cta { padding: 48px 0; }.le-demo-cta h2 { margin-bottom: 12px; }.le-demo-cta p { margin-bottom: 24px; font-size: 15px; }.le-demo-cta__actions { flex-direction: column; gap: 12px; }.le-demo-cta__actions .le-button { width: 100%; padding: 12px 20px; }
  .le-contact-cta { padding: 48px 0; }.le-contact-cta__inner { align-items: stretch; flex-direction: column; padding: 22px; }
  .le-final-cta { padding: 64px 0; }.le-final-cta h2 { margin-bottom: 16px; }.le-final-cta p { margin-bottom: 24px; font-size: 15px; }.le-button--large { width: 100%; padding: 14px 24px; font-size: 16px; }
  .le-footer__inner { flex-direction: column; text-align: center; }.le-footer__links { flex-wrap: wrap; justify-content: center; }
}

@media (max-width:420px) {
  .le-container,.le-hero,.le-privacy__inner { width: min(100% - 32px,1280px); }
  .le-mini-table th:nth-child(3),.le-mini-table td:nth-child(3) { display: none; }
}