:root {
    --ld-brand: #2563eb;
    --ld-brand-dark: #1d4ed8;
    --ld-brand-light: #3b82f6;
    --ld-accent: #06b6d4;
    --ld-success: #10b981;
    --ld-warn: #f59e0b;
    --ld-ink: #0f172a;
    --ld-muted: #64748b;
    --ld-line: rgba(148, 163, 184, 0.22);
    --ld-surface: #ffffff;
    --ld-hero-bg: #ffffff;
    --ld-radius: 16px;
    --ld-radius-sm: 10px;
    --ld-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
    --ld-nav-h: 80px;
}

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

html {
    scroll-behavior: smooth;
}

body.ld-landing {
    margin: 0;
    font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--ld-ink);
    background: #f8fafc;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.ld-landing.ld-menu-open {
    overflow: hidden;
}

.ld-container {
    width: min(1180px, calc(100% - 2.5rem));
    margin-inline: auto;
}

/* ── Nav ── */
.ld-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    height: var(--ld-nav-h);
    display: flex;
    align-items: center;
    transition: background 0.3s, box-shadow 0.3s, border-color 0.3s;
    border-bottom: 1px solid rgba(37, 99, 235, 0.08);
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(14px);
}

.ld-nav.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
    border-color: var(--ld-line);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.08);
}

.ld-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: min(1180px, calc(100% - 2.5rem));
    margin-inline: auto;
}

.ld-nav__logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 0;
}

.ld-nav__logo img {
    height: 58px;
    width: auto;
    max-width: min(280px, 42vw);
    display: block;
    object-fit: contain;
    object-position: left center;
}

.ld-nav__links {
    display: flex;
    align-items: center;
    gap: 2.1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ld-nav__links a {
    color: #1e40af;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 700;
    transition: color 0.2s;
}

.ld-nav__links a:hover { color: var(--ld-brand); }

.ld-nav__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ld-nav__actions .ld-btn {
    padding: 0.72rem 1.35rem;
    font-size: 0.92rem;
}

.ld-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.65rem 1.25rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    white-space: nowrap;
}

.ld-btn:hover { transform: translateY(-1px); }

.ld-btn--ghost {
    color: var(--ld-brand-dark);
    border-color: rgba(37, 99, 235, 0.25);
    background: #fff;
}

.ld-btn--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--ld-brand-light), var(--ld-brand));
    box-shadow: 0 10px 28px rgba(37, 99, 235, 0.35);
}

.ld-btn--primary:hover {
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.45);
}

.ld-btn--lg {
    padding: 0.85rem 1.65rem;
    font-size: 0.95rem;
}

.ld-menu-btn {
    display: none;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 10px;
    background: #fff;
    color: var(--ld-brand-dark);
    font-size: 1.25rem;
    cursor: pointer;
}

/* ── Hero (blue + white) ── */
.ld-hero {
    position: relative;
    min-height: 100vh;
    padding: calc(var(--ld-nav-h) + 3rem) 0 4rem;
    background: linear-gradient(165deg, #ffffff 0%, #eff6ff 42%, #dbeafe 100%);
    overflow: hidden;
    color: #0f172a;
}

.ld-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.ld-hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.45;
    animation: ld-float 12s ease-in-out infinite;
}

.ld-hero__orb--1 {
    width: 480px;
    height: 480px;
    top: -100px;
    right: -60px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.35) 0%, transparent 70%);
}

.ld-hero__orb--2 {
    width: 360px;
    height: 360px;
    bottom: -40px;
    left: -80px;
    background: radial-gradient(circle, rgba(147, 197, 253, 0.55) 0%, transparent 70%);
    animation-delay: -4s;
}

.ld-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 85% 75% at 50% 20%, #000 15%, transparent 78%);
}

.ld-hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: 2.5rem;
    align-items: center;
}

.ld-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: #1d4ed8;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 1.25rem;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.08);
}

.ld-hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.ld-hero h1 .ld-highlight {
    background: linear-gradient(135deg, #1d4ed8, #2563eb, #3b82f6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.ld-hero__lead {
    margin: 0 0 1.75rem;
    font-size: 1.1rem;
    color: #475569;
    max-width: 34rem;
}

.ld-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 2rem;
}

.ld-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.ld-stat strong {
    display: block;
    font-size: 1.35rem;
    font-weight: 800;
    color: #1e40af;
}

.ld-stat span {
    font-size: 0.8rem;
    color: #64748b;
    font-weight: 600;
}

/* Hero showcase carousel */
.ld-hero-showcase {
    position: relative;
    width: 100%;
    max-width: 620px;
    margin-inline: auto;
}

.ld-hero-showcase__frame {
    position: relative;
    padding: 1.15rem 1rem 2.75rem;
    border-radius: 28px;
    background: #fff;
    border: 2px solid rgba(37, 99, 235, 0.18);
    box-shadow:
        0 36px 80px rgba(37, 99, 235, 0.16),
        0 10px 28px rgba(15, 23, 42, 0.07);
    animation: ld-scene-float 6s ease-in-out infinite;
    overflow: hidden;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.ld-happy-scene__inner,
.ld-journey-scene__inner,
.ld-pos-scene__inner {
    overflow: visible;
}

.ld-hero-carousel {
    position: relative;
    isolation: isolate;
    min-height: 320px;
    touch-action: pan-y pinch-zoom;
}

.ld-hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translate3d(18px, 0, 0) scale(0.985);
    transition:
        opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        visibility 0.7s;
    pointer-events: none;
    z-index: 0;
    will-change: opacity, transform;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.ld-hero-slide.is-active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0) scale(1);
    pointer-events: auto;
    z-index: 2;
    will-change: auto;
}

.ld-hero-slide.is-leaving {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
    transform: translate3d(0, 0, 0) scale(1);
}

.ld-hero-carousel__nav {
    position: absolute;
    bottom: 0.85rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.45rem;
    z-index: 5;
}

.ld-hero-carousel__dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    border: none;
    padding: 0;
    background: #cbd5e1;
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.ld-hero-carousel__dot.is-active {
    width: 26px;
    background: #2563eb;
}

/* Slide 1 — Real app dashboard preview */
.ld-app-dash {
    background: #f8fafc;
    border-radius: 14px;
    padding: 0.75rem;
    min-height: 0;
    border: 1px solid #e2e8f0;
}

.ld-app-dash__toolbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.65rem;
    margin-bottom: 0.7rem;
}

.ld-app-dash__welcome strong {
    display: block;
    font-size: 0.92rem;
    color: #0f172a;
    font-weight: 700;
    line-height: 1.3;
}

.ld-app-dash__welcome span {
    display: block;
    font-size: 0.68rem;
    color: #64748b;
    font-weight: 600;
    margin-top: 0.15rem;
}

.ld-app-dash__actions {
    display: flex;
    gap: 0.35rem;
    flex-shrink: 0;
}

.ld-app-dash__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.28rem 0.5rem;
    border-radius: 6px;
    border: 1px solid #dbe3f0;
    background: #fff;
    color: #475569;
}

.ld-app-dash__btn--primary {
    background: #3554d1;
    border-color: #3554d1;
    color: #fff;
}

.ld-app-dash__kpis {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.45rem;
    margin-bottom: 0.65rem;
}

.ld-app-dash__kpi {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.6rem;
    border-radius: 8px;
    min-height: 58px;
}

.ld-app-dash__kpi-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    background: #fff;
    flex-shrink: 0;
    font-size: 0.95rem;
}

.ld-app-dash__kpi small {
    display: block;
    font-size: 0.6rem;
    font-weight: 600;
    opacity: 0.92;
    margin-bottom: 0.1rem;
}

.ld-app-dash__kpi strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1.15;
}

.ld-app-dash__kpi--sales { background: #3b82f6; color: #fff; }
.ld-app-dash__kpi--sales .ld-app-dash__kpi-icon { color: #3b82f6; }
.ld-app-dash__kpi--profit { background: #10b981; color: #fff; }
.ld-app-dash__kpi--profit .ld-app-dash__kpi-icon { color: #10b981; }
.ld-app-dash__kpi--purchase { background: #f97316; color: #fff; }
.ld-app-dash__kpi--purchase .ld-app-dash__kpi-icon { color: #f97316; }
.ld-app-dash__kpi--expense { background: #ef4444; color: #fff; }
.ld-app-dash__kpi--expense .ld-app-dash__kpi-icon { color: #ef4444; }

.ld-app-dash__panel {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.65rem 0.7rem 0.7rem;
    margin-bottom: 0.55rem;
}

.ld-app-dash__panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.45rem;
}

.ld-app-dash__panel-head span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    color: #0f172a;
}

.ld-app-dash__panel-head em {
    font-size: 0.62rem;
    color: #94a3b8;
    font-style: normal;
    font-weight: 600;
}

.ld-app-dash__legend {
    display: flex;
    gap: 0.75rem;
    font-size: 0.62rem;
    color: #64748b;
    font-weight: 600;
    margin-bottom: 0.45rem;
}

.ld-app-dash__legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.ld-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    display: inline-block;
}

.ld-dot--sales { background: #3b82f6; }
.ld-dot--purchase { background: #f97316; }

.ld-app-dash__chart {
    display: flex;
    align-items: flex-end;
    gap: 0.35rem;
    height: 72px;
}

.ld-app-dash__chart-col {
    flex: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 3px;
    height: 100%;
}

.ld-bar {
    display: block;
    width: 42%;
    height: var(--h, 50%);
    border-radius: 3px 3px 1px 1px;
    transform-origin: bottom;
    transform: scaleY(0);
}

.ld-bar--sales { background: #3b82f6; }
.ld-bar--purchase { background: #f97316; }

.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-bar {
    animation: ld-dash-bar-grow 0.7s ease forwards;
}

.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__chart-col:nth-child(1) .ld-bar { animation-delay: 0.15s; }
.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__chart-col:nth-child(2) .ld-bar { animation-delay: 0.25s; }
.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__chart-col:nth-child(3) .ld-bar { animation-delay: 0.35s; }
.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__chart-col:nth-child(4) .ld-bar { animation-delay: 0.45s; }
.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__chart-col:nth-child(5) .ld-bar { animation-delay: 0.55s; }
.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__chart-col:nth-child(6) .ld-bar { animation-delay: 0.65s; }

.ld-app-dash__toasts {
    display: grid;
    gap: 0.4rem;
}

.ld-app-dash__toast {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.5rem 0.65rem;
    border-radius: 10px;
    background: #fff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
    opacity: 0;
    transform: translateX(24px);
}

.ld-app-dash__toast i {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.ld-app-dash__toast--sale i { background: #eff6ff; color: #2563eb; }
.ld-app-dash__toast--stock i { background: #f0fdf4; color: #16a34a; }
.ld-app-dash__toast--profit i { background: #ecfdf5; color: #10b981; }

.ld-app-dash__toast strong {
    display: block;
    font-size: 0.72rem;
    color: #0f172a;
}

.ld-app-dash__toast strong em {
    color: #16a34a;
    font-style: normal;
    font-weight: 800;
}

.ld-app-dash__toast span {
    font-size: 0.64rem;
    color: #64748b;
    font-weight: 600;
}

.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__toast--sale {
    animation: ld-dash-slide-in 0.5s ease 1.2s forwards;
}

.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__toast--stock {
    animation: ld-dash-fade-in 0.5s ease 1.8s forwards;
}

.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__toast--profit {
    animation: ld-dash-profit-grow 0.55s ease 2.4s forwards;
}

.ld-hero-slide.ld-slide-play[data-slide="dashboard"] .ld-app-dash__toast--profit strong em {
    display: inline-block;
    animation: ld-dash-profit-pop 0.45s ease 2.65s both;
}

/* Slide 2 — Journey illustration */
.ld-journey-scene__inner {
    position: relative;
    min-height: 340px;
}

.ld-journey-scene__svg {
    display: block;
    width: 100%;
    min-height: 340px;
    height: auto;
    border-radius: 12px;
}

.ld-journey-scene__svg--skeleton {
    min-height: 340px;
    border-radius: 14px;
    background: linear-gradient(110deg, #eff6ff 8%, #dbeafe 18%, #eff6ff 33%);
    background-size: 200% 100%;
    animation: ld-skeleton-shine 1.4s ease-in-out infinite;
}

.ld-journey-scene__svg:not(.ld-journey-scene__svg--skeleton) svg {
    width: 100%;
    height: auto;
    display: block;
}

.ld-journey-scene__badges {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.ld-journey-scene__badge {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: #1e40af;
    font-size: 0.72rem;
    font-weight: 800;
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.14);
    opacity: 0;
    transform: translateY(8px) scale(0.92);
    white-space: nowrap;
}

.ld-journey-scene__badge i { color: var(--ld-brand); font-size: 0.9rem; }
.ld-journey-scene__badge--1 { top: 2%; left: 0; }
.ld-journey-scene__badge--2 { top: 38%; right: -2%; }
.ld-journey-scene__badge--3 { bottom: 18%; left: 4%; }
.ld-journey-scene__badge--4 { bottom: 4%; right: 2%; }

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-journey-scene__badge--1 {
    animation: ld-journey-badge 0.5s ease 0.4s forwards;
}
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-journey-scene__badge--2 {
    animation: ld-journey-badge 0.5s ease 1.1s forwards;
}
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-journey-scene__badge--3 {
    animation: ld-journey-badge 0.5s ease 1.8s forwards;
}
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-journey-scene__badge--4 {
    animation: ld-journey-badge 0.5s ease 2.5s forwards;
}

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-frame--1 {
    animation: ld-j-frame-pop 0.6s ease 0.15s both;
}
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-frame--2 {
    animation: ld-j-frame-pop 0.6s ease 0.75s both;
}
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-frame--3 {
    animation: ld-j-frame-pop 0.6s ease 1.35s both;
}
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-frame--4 {
    animation: ld-j-frame-pop 0.6s ease 1.95s both;
}

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-scan-beam {
    animation: ld-scan-sweep 1.2s ease-in-out 0.5s infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-sale-total {
    animation: ld-j-sale-pulse 1.4s ease-in-out 1s infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-receipt-roll {
    animation: ld-receipt-print 2s ease-in-out 1.5s infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-bar {
    transform-origin: bottom;
    transform: scaleY(0);
    animation: ld-dash-bar-grow 0.5s ease forwards;
}
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-bar:nth-child(1) { animation-delay: 2.1s; }
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-bar:nth-child(2) { animation-delay: 2.25s; }
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-bar:nth-child(3) { animation-delay: 2.4s; }
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-bar:nth-child(4) { animation-delay: 2.55s; }
.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-bar:nth-child(5) { animation-delay: 2.7s; }

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-owner {
    animation: ld-j-owner-bounce 2.5s ease-in-out infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="journey"] .ld-j-check--2 {
    animation: ld-journey-check 0.4s ease 1s both;
}

@keyframes ld-journey-badge {
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ld-j-frame-pop {
    from { opacity: 0; transform: translateY(12px) scale(0.92); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ld-j-sale-pulse {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.15); }
}

@keyframes ld-j-owner-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* Slide 4 — Happy customer finishing */
.ld-happy-scene__inner {
    position: relative;
    min-height: 340px;
}

.ld-happy-scene__svg {
    display: block;
    width: 100%;
    min-height: 340px;
    height: auto;
    border-radius: 12px;
}

.ld-happy-scene__svg--skeleton {
    min-height: 340px;
    border-radius: 14px;
    background: linear-gradient(110deg, #eff6ff 8%, #dbeafe 18%, #eff6ff 33%);
    background-size: 200% 100%;
    animation: ld-skeleton-shine 1.4s ease-in-out infinite;
}

.ld-happy-scene__svg:not(.ld-happy-scene__svg--skeleton) svg {
    width: 100%;
    height: auto;
    display: block;
}

.ld-happy-scene__badges {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.ld-happy-scene__badge {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: #1e40af;
    font-size: 0.66rem;
    font-weight: 800;
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.14);
    opacity: 0;
    transform: translateY(10px) scale(0.9);
    white-space: nowrap;
    max-width: calc(100% - 0.5rem);
}

.ld-happy-scene__badge i { font-size: 0.85rem; flex-shrink: 0; }
.ld-happy-scene__badge--1 { top: 12%; left: 2%; }
.ld-happy-scene__badge--1 i { color: #f59e0b; }
.ld-happy-scene__badge--2 { top: 40%; right: 2%; }
.ld-happy-scene__badge--2 i { color: #ef4444; }
.ld-happy-scene__badge--3 { bottom: 10%; left: 50%; transform: translateX(-50%) translateY(10px) scale(0.9); }
.ld-happy-scene__badge--3 i { color: #16a34a; }

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-happy-scene__badge--1 {
    animation: ld-journey-badge 0.5s ease 0.5s forwards;
}
.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-happy-scene__badge--2 {
    animation: ld-journey-badge 0.5s ease 1.1s forwards;
}
.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-happy-scene__badge--3 {
    animation: ld-happy-badge-center 0.55s ease 1.7s forwards;
}

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-brand {
    animation: ld-scene-float 4s ease-in-out infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-owner {
    animation: ld-h-owner-happy 2.8s ease-in-out infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-thumb {
    transform-origin: 136px 214px;
    animation: ld-h-thumb-wave 1.2s ease-in-out infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-customer {
    animation: ld-h-customer-bounce 2.4s ease-in-out 0.3s infinite;
}

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-sparkle {
    animation: ld-h-sparkle-twinkle 1.8s ease-in-out infinite;
}
.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-sparkle--2 { animation-delay: 0.3s; }
.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-sparkle--3 { animation-delay: 0.6s; }
.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-sparkle--4 { animation-delay: 0.9s; }

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-bubble--1 {
    animation: ld-j-frame-pop 0.55s ease 0.35s both;
}
.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-bubble--2 {
    animation: ld-j-frame-pop 0.55s ease 0.85s both;
}

.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-heart {
    animation: ld-h-heart-float 2s ease-in-out infinite;
}
.ld-hero-slide.ld-slide-play[data-slide="happy"] .ld-h-heart--2 { animation-delay: 0.5s; }

@keyframes ld-happy-badge-center {
    to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

@keyframes ld-h-owner-happy {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes ld-h-thumb-wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-12deg); }
    75% { transform: rotate(8deg); }
}

@keyframes ld-h-customer-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

@keyframes ld-h-sparkle-twinkle {
    0%, 100% { opacity: 0.4; transform: scale(0.85) rotate(0deg); }
    50% { opacity: 1; transform: scale(1.1) rotate(15deg); }
}

@keyframes ld-h-heart-float {
    0%, 100% { opacity: 0.6; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-6px); }
}

/* Slide 3 — POS illustration */
.ld-pos-scene__inner {
    position: relative;
    min-height: 340px;
}

.ld-pos-scene {
    position: relative;
    width: 100%;
    max-width: 620px;
    margin-inline: auto;
}

.ld-pos-scene__badges {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.ld-pos-scene__frame {
    position: relative;
    padding: 1.15rem 1rem 1rem;
    border-radius: 28px;
    background: #fff;
    border: 2px solid rgba(37, 99, 235, 0.18);
    box-shadow:
        0 36px 80px rgba(37, 99, 235, 0.16),
        0 10px 28px rgba(15, 23, 42, 0.07);
    animation: ld-scene-float 6s ease-in-out infinite;
}

@keyframes ld-dash-slide-in {
    to { opacity: 1; transform: translateX(0); }
}

@keyframes ld-dash-fade-in {
    to { opacity: 1; transform: translateX(0); }
}

@keyframes ld-dash-profit-grow {
    from { transform: scale(0.92); box-shadow: none; }
    to { transform: scale(1); box-shadow: 0 8px 20px rgba(22, 163, 74, 0.15); border-color: #bbf7d0; background: #f0fdf4; }
}

@keyframes ld-dash-profit-pop {
    from { transform: scale(0.6); opacity: 0; }
    60% { transform: scale(1.15); }
    to { transform: scale(1); opacity: 1; }
}

@keyframes ld-dash-bar-grow {
    to { transform: scaleY(1); }
}

@keyframes ld-journey-step {
    to { opacity: 1; transform: translateY(0) scale(1); border-color: #93c5fd; box-shadow: 0 10px 28px rgba(37, 99, 235, 0.12); background: #fff; }
}

@keyframes ld-journey-arrow {
    to { opacity: 1; color: #2563eb; }
}

@keyframes ld-journey-check {
    to { opacity: 1; transform: scale(1); }
}

@keyframes ld-journey-receipt {
    from { opacity: 0; transform: scaleX(0); }
    to { opacity: 1; transform: scaleX(1); }
}

.ld-pos-scene__svg {
    display: block;
    width: 100%;
    min-height: 340px;
    height: auto;
}

.ld-pos-scene__badge {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: #1e40af;
    font-size: 0.8rem;
    font-weight: 800;
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.14);
    animation: ld-badge-pop 4s ease-in-out infinite;
    max-width: calc(100% - 1rem);
    white-space: nowrap;
}

.ld-pos-scene__badge i { color: var(--ld-brand); font-size: 1rem; }
.ld-pos-scene__badge--1 { top: 4%; left: -2%; animation-delay: 0s; }
.ld-pos-scene__badge--2 { top: 42%; right: -4%; animation-delay: -1.3s; }
.ld-pos-scene__badge--3 { bottom: 6%; left: 8%; animation-delay: -2.6s; }

/* Character & interaction */
.ld-anim-person {
    transform-origin: 118px 340px;
    animation: ld-person-work 3.5s ease-in-out infinite;
}

.ld-anim-arm-screen {
    transform-origin: 168px 300px;
    animation: ld-arm-point 2.4s ease-in-out infinite;
}

.ld-anim-arm-keyboard {
    transform-origin: 68px 310px;
    animation: ld-arm-type 1.2s ease-in-out infinite;
}

.ld-anim-tap {
    transform-origin: 254px 230px;
    transform-box: fill-box;
    animation: ld-tap-flash 2.4s ease-in-out infinite;
}

.ld-anim-bubble {
    animation: ld-bubble-bounce 3.5s ease-in-out infinite;
}

/* Screen UI */
.ld-anim-screen .ld-anim-total {
    animation: ld-total-pulse 1.8s ease-in-out infinite;
}

.ld-anim-cash-btn {
    animation: ld-cash-glow 2.4s ease-in-out infinite;
}

.ld-anim-cursor {
    animation: ld-cursor-blink 1s step-end infinite;
}

.ld-anim-product--1,
.ld-anim-product--2,
.ld-anim-product--3 {
    stroke: transparent;
    stroke-width: 2px;
}

.ld-anim-product--1 { animation: ld-product-pick 3s ease-in-out infinite; }
.ld-anim-product--2 { animation: ld-product-pick 3s ease-in-out infinite 0.4s; }
.ld-anim-product--3 { animation: ld-product-pick 3s ease-in-out infinite 0.8s; }

.ld-anim-online {
    animation: ld-online-blink 2s ease-in-out infinite;
}

.ld-key--1 { animation: ld-key-press 1.2s ease-in-out infinite; }
.ld-key--2 { animation: ld-key-press 1.2s ease-in-out infinite 0.15s; }
.ld-key--3 { animation: ld-key-press 1.2s ease-in-out infinite 0.3s; }

/* Scanner & printer */
.ld-scan-beam {
    animation: ld-scan-sweep 1.4s ease-in-out infinite;
}

.ld-scan-flash {
    animation: ld-scan-flash 1.4s ease-in-out infinite;
}

.ld-anim-printer {
    animation: ld-printer-shake 2.8s ease-in-out infinite;
}

.ld-receipt-roll {
    transform-origin: 544px 276px;
    animation: ld-receipt-print 2.8s ease-in-out infinite;
}

.ld-anim-customer {
    animation: ld-customer-wait 4s ease-in-out infinite;
}

@keyframes ld-scene-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes ld-person-work {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(0.8deg); }
}

@keyframes ld-arm-point {
    0%, 100% { transform: rotate(0deg) translate(0, 0); }
    40%, 60% { transform: rotate(-6deg) translate(-4px, -3px); }
}

@keyframes ld-arm-type {
    0%, 100% { transform: translateY(0); }
    25% { transform: translateY(2px); }
    50% { transform: translateY(0); }
    75% { transform: translateY(2px); }
}

@keyframes ld-tap-flash {
    0%, 35%, 100% { opacity: 0; transform: scale(0.5); }
    45%, 55% { opacity: 1; transform: scale(1.6); }
}

@keyframes ld-bubble-bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(-6px); opacity: 1; }
}

@keyframes ld-receipt-print {
    0%, 10% { transform: translateY(0); }
    35%, 65% { transform: translateY(42px); }
    90%, 100% { transform: translateY(0); }
}

@keyframes ld-scan-sweep {
    0%, 100% { opacity: 0.4; transform: translateY(-4px); }
    50% { opacity: 1; transform: translateY(4px); }
}

@keyframes ld-scan-flash {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.22; }
}

@keyframes ld-printer-shake {
    0%, 80%, 100% { transform: translateX(0); }
    30%, 35%, 40% { transform: translateX(-1.5px); }
    32%, 37%, 42% { transform: translateX(1.5px); }
}

@keyframes ld-total-pulse {
    0%, 100% { fill: #2563eb; }
    50% { fill: #1d4ed8; filter: brightness(1.1); }
}

@keyframes ld-cash-glow {
    0%, 100% { fill: #16a34a; opacity: 0.85; }
    50% { fill: #22c55e; opacity: 1; }
}

@keyframes ld-cursor-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@keyframes ld-product-pick {
    0%, 100% { stroke: transparent; stroke-width: 0; }
    50% { stroke: #2563eb; stroke-width: 2; }
}

@keyframes ld-online-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}

@keyframes ld-key-press {
    0%, 100% { fill: #fff; transform: translateY(0); }
    50% { fill: #bfdbfe; transform: translateY(1px); }
}

@keyframes ld-badge-pop {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-5px) scale(1.03); }
}

@keyframes ld-customer-wait {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-4px); }
}

/* ── Sections ── */
.ld-section {
    padding: 5rem 0;
}

.ld-section--alt {
    background: #fff;
}

.ld-section__head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.ld-section__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ld-brand);
    margin-bottom: 0.65rem;
}

.ld-section__head h2 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.ld-section__head p {
    margin: 0;
    color: var(--ld-muted);
    font-size: 1.05rem;
}

.ld-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.ld-feature {
    padding: 1.5rem;
    border-radius: var(--ld-radius);
    background: #fff;
    border: 1px solid var(--ld-line);
    box-shadow: 0 8px 30px rgba(15,23,42,0.04);
    transition: transform 0.25s, box-shadow 0.25s;
}

.ld-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--ld-shadow);
}

.ld-feature__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--ld-brand);
    background: rgba(37, 99, 235, 0.1);
}

.ld-feature h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    font-weight: 800;
}

.ld-feature p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--ld-muted);
}

/* Modules strip */
.ld-modules {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.ld-modules--industry {
    grid-template-columns: repeat(3, 1fr);
}

.ld-industry-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    text-align: center;
    margin: 0 auto 2rem;
    max-width: 720px;
    padding: 0.85rem 1.25rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #eff6ff, #fff);
    border: 1px solid rgba(37, 99, 235, 0.18);
    color: #1e40af;
    font-size: 0.92rem;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.08);
}

.ld-industry-banner i {
    font-size: 1.15rem;
    color: var(--ld-brand);
}

.ld-modules--industry .ld-module {
    border-color: rgba(37, 99, 235, 0.12);
    background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
    transition: transform 0.22s, box-shadow 0.22s, border-color 0.22s;
}

.ld-modules--industry .ld-module:hover {
    transform: translateY(-3px);
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: 0 14px 36px rgba(37, 99, 235, 0.12);
}

.ld-modules--industry .ld-module i {
    width: 44px;
    height: 44px;
    margin-inline: auto;
    border-radius: 12px;
    background: rgba(37, 99, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ld-module {
    text-align: center;
    padding: 1.35rem 1rem;
    border-radius: var(--ld-radius-sm);
    background: linear-gradient(180deg, #f8fafc, #fff);
    border: 1px solid var(--ld-line);
}

.ld-module i {
    font-size: 1.75rem;
    color: var(--ld-brand);
    display: block;
    margin-bottom: 0.65rem;
}

.ld-module strong {
    display: block;
    font-size: 0.9rem;
}

.ld-module span {
    font-size: 0.78rem;
    color: var(--ld-muted);
}

/* Why — digital hub */
.ld-section--why {
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.ld-why-digital {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
    align-items: center;
}

.ld-motif-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
}

.ld-motif-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.ld-why-digital__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: #0f172a;
}

.ld-why-digital__lead {
    margin: 0 0 1.5rem;
    color: var(--ld-muted);
    font-size: 1.05rem;
    line-height: 1.65;
}

.ld-why-digital__lead strong {
    color: #1e40af;
}

.ld-pillar-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

.ld-pillar-card {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 14px;
    background: #fff;
    border: 1px solid rgba(37, 99, 235, 0.12);
    box-shadow: 0 10px 28px rgba(37, 99, 235, 0.06);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.ld-pillar-card:hover {
    transform: translateY(-2px);
    border-color: rgba(37, 99, 235, 0.28);
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.1);
}

.ld-pillar-card__icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.1);
    color: var(--ld-brand);
    font-size: 1.15rem;
}

.ld-pillar-card h3 {
    margin: 0 0 0.25rem;
    font-size: 0.92rem;
    font-weight: 800;
    color: #1e293b;
}

.ld-pillar-card p {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.5;
    color: #64748b;
}

.ld-pillar-card p strong {
    color: #1d4ed8;
}

/* Digital hub mockup */
.ld-digital-hub {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(37, 99, 235, 0.15);
    background: #fff;
    box-shadow: 0 28px 60px rgba(37, 99, 235, 0.14);
}

.ld-digital-hub__bar {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1rem;
    background: linear-gradient(90deg, #1e40af, #2563eb);
    color: #fff;
    font-size: 0.78rem;
}

.ld-digital-hub__bar span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
}

.ld-digital-hub__bar span:nth-child(1) { background: #fca5a5; }
.ld-digital-hub__bar span:nth-child(2) { background: #fde047; }
.ld-digital-hub__bar span:nth-child(3) { background: #86efac; }

.ld-digital-hub__bar strong {
    margin-left: 0.35rem;
    font-weight: 800;
}

.ld-digital-hub__live {
    margin-left: auto;
    font-style: normal;
    font-size: 0.68rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: #bbf7d0;
}

.ld-digital-hub__live i {
    font-size: 0.45rem;
    animation: ld-online-blink 2s ease-in-out infinite;
}

.ld-digital-hub__body {
    padding: 1rem;
    display: grid;
    gap: 0.85rem;
    background: linear-gradient(180deg, #f8fbff, #fff);
}

.ld-dual-pos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.35rem;
    border-radius: 12px;
    background: #eff6ff;
    border: 1px solid #dbeafe;
}

.ld-dual-pos__tab {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.55rem 0.5rem;
    border-radius: 9px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748b;
    transition: background 0.25s, color 0.25s;
}

.ld-dual-pos__tab.is-active {
    background: #fff;
    color: #1d4ed8;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.12);
}

.ld-dual-pos__tab:not(.is-active) {
    animation: ld-pos-alt 4s ease-in-out infinite;
}

@keyframes ld-pos-alt {
    0%, 45%, 100% { opacity: 0.75; }
    55%, 90% { opacity: 1; background: rgba(255,255,255,0.55); color: #2563eb; }
}

.ld-hub-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.ld-hub-metric {
    padding: 0.65rem 0.5rem;
    border-radius: 10px;
    background: #fff;
    border: 1px solid #e2e8f0;
    text-align: center;
}

.ld-hub-metric small {
    display: block;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    margin-bottom: 0.2rem;
}

.ld-hub-metric strong {
    font-size: 1rem;
    color: #1d4ed8;
}

.ld-hub-stock {
    padding: 0.75rem;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #e2e8f0;
}

.ld-hub-stock__head {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    font-weight: 800;
    color: #475569;
    margin-bottom: 0.55rem;
}

.ld-hub-stock__row {
    display: grid;
    grid-template-columns: 1fr 1.4fr auto;
    gap: 0.45rem;
    align-items: center;
    font-size: 0.72rem;
    color: #334155;
    margin-bottom: 0.4rem;
}

.ld-hub-stock__row:last-child { margin-bottom: 0; }

.ld-hub-stock__bar {
    height: 7px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
}

.ld-hub-stock__bar i {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    animation: ld-stock-pulse 3s ease-in-out infinite;
}

.ld-hub-stock__row:nth-child(3) .ld-hub-stock__bar i { animation-delay: 0.2s; }
.ld-hub-stock__row:nth-child(4) .ld-hub-stock__bar i { animation-delay: 0.5s; }

@keyframes ld-stock-pulse {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.12); }
}

.ld-hub-stock__row b {
    font-size: 0.72rem;
    color: #1d4ed8;
    min-width: 1.5rem;
    text-align: right;
}

.ld-hub-report {
    padding: 0.75rem;
    border-radius: 12px;
    background: #fff;
    border: 1px dashed rgba(37, 99, 235, 0.35);
}

.ld-hub-report__head {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.ld-hub-report__head i { color: var(--ld-brand); }

.ld-hub-report__head em {
    margin-left: auto;
    font-style: normal;
    font-size: 0.65rem;
    font-weight: 700;
    color: #16a34a;
    background: #f0fdf4;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
}

.ld-hub-report__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ld-hub-report__chips span {
    font-size: 0.68rem;
    font-weight: 700;
    color: #1d4ed8;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
}

.ld-hub-support {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.55rem;
    border-radius: 10px;
    background: #f1f5f9;
    font-size: 0.75rem;
    font-weight: 700;
    color: #475569;
}

.ld-hub-support i { color: var(--ld-brand); }

/* Floating WhatsApp */
.ld-whatsapp-float {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 120;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem 0.75rem 0.85rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 800;
    box-shadow: 0 12px 32px rgba(22, 163, 74, 0.45);
    transition: transform 0.2s, box-shadow 0.2s;
}

.ld-whatsapp-float:hover {
    transform: translateY(-2px) scale(1.02);
    color: #fff;
    box-shadow: 0 16px 38px rgba(22, 163, 74, 0.55);
}

.ld-whatsapp-float i {
    font-size: 1.45rem;
    line-height: 1;
}

.ld-whatsapp-float__pulse {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: #22c55e;
    opacity: 0.45;
    animation: ld-wa-pulse 2.2s ease-out infinite;
    z-index: -1;
}

.ld-whatsapp-float__label {
    letter-spacing: 0.01em;
}

@keyframes ld-wa-pulse {
    0% {
        transform: scale(1);
        opacity: 0.45;
    }
    70%, 100% {
        transform: scale(1.45);
        opacity: 0;
    }
}

/* CTA */
.ld-cta {
    margin: 0 0 5rem;
    padding: 3.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    color: #fff;
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 45%, #0891b2 100%);
    box-shadow: 0 30px 70px rgba(37, 99, 235, 0.35);
    position: relative;
    overflow: hidden;
}

.ld-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.15), transparent 50%);
}

.ld-cta h2 {
    position: relative;
    margin: 0 0 0.75rem;
    font-size: clamp(1.6rem, 3vw, 2.25rem);
    font-weight: 800;
}

.ld-cta p {
    position: relative;
    margin: 0 auto 1.5rem;
    max-width: 520px;
    color: rgba(255,255,255,0.85);
}

.ld-cta__phone {
    margin: -0.5rem auto 1.25rem !important;
}

.ld-cta__phone a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.ld-cta__phone a:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    transform: translateY(-1px);
}

.ld-cta__phone i {
    font-size: 1rem;
    opacity: 0.9;
}

.ld-cta__actions {
    position: relative;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.ld-btn--white {
    background: #fff;
    color: var(--ld-brand-dark);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.ld-btn--outline-light {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.75);
    box-shadow: none;
}

.ld-btn--outline-light:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: #fff;
}

/* Footer */
.ld-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 3rem 0 1.5rem;
}

.ld-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.ld-footer__brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    text-decoration: none;
    color: inherit;
}

.ld-footer__brand-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.35);
}

.ld-footer__brand-text {
    display: grid;
    gap: 0.1rem;
    line-height: 1.2;
}

.ld-footer__brand-text strong {
    color: #f8fafc;
    font-size: 1.2rem;
    font-weight: 800;
}

.ld-footer__brand-text small {
    color: #64748b;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.ld-footer__desc {
    margin: 0;
    max-width: 280px;
    line-height: 1.7;
}

.ld-footer h4 {
    color: #f1f5f9;
    font-size: 0.85rem;
    margin: 0 0 0.85rem;
    font-weight: 800;
}

.ld-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

.ld-footer a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

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

.ld-social {
    display: flex;
    gap: 0.6rem;
    margin-top: 1rem;
}

.ld-social a {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 1rem;
    color: #e2e8f0;
}

.ld-social a:hover { background: var(--ld-brand); border-color: var(--ld-brand); }

.ld-footer__bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(148,163,184,0.15);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.8rem;
}

/* Animations */
@keyframes ld-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

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

.ld-reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* Mobile nav drawer */
.ld-mobile-nav {
    display: none;
    position: fixed;
    inset: var(--ld-nav-h) 0 0 0;
    z-index: 99;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    padding: 1.5rem;
    flex-direction: column;
    gap: 0.5rem;
    border-top: 1px solid rgba(37, 99, 235, 0.1);
}

.ld-mobile-nav.is-open { display: flex; }

.ld-mobile-nav a {
    color: #1e40af;
    text-decoration: none;
    font-weight: 700;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

/* Responsive */
@media (max-width: 991.98px) {
    .ld-nav__links { display: none; }
    .ld-nav__actions .ld-btn--ghost { display: none; }
    .ld-menu-btn { display: inline-flex; align-items: center; justify-content: center; }

    .ld-hero {
        min-height: auto;
        padding-bottom: 3rem;
    }

    .ld-hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .ld-hero__lead { margin-inline: auto; }
    .ld-hero__cta, .ld-hero__stats { justify-content: center; }

    .ld-hero-showcase,
    .ld-pos-scene { max-width: 100%; margin: 1.5rem auto 0; }

    .ld-hero-showcase__frame {
        animation: none;
        padding: 0.9rem 0.8rem 2.55rem;
    }

    .ld-hero__orb,
    .ld-journey-scene__badge,
    .ld-pos-scene__badge,
    .ld-happy-scene__badge {
        animation: none !important;
    }

    .ld-hero-carousel { min-height: 0; }

    .ld-app-dash__toolbar {
        flex-wrap: wrap;
    }

    .ld-app-dash__welcome strong {
        font-size: 0.86rem;
    }

    .ld-app-dash__kpis {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.4rem;
    }

    .ld-app-dash__kpi {
        min-height: 50px;
        padding: 0.48rem 0.52rem;
    }

    .ld-app-dash__kpi strong {
        font-size: 0.74rem;
    }

    .ld-app-dash__chart {
        height: 60px;
    }
    .ld-pos-scene__svg { min-height: 260px; }
    .ld-pos-scene__frame { overflow: hidden; }
    .ld-pos-scene__badge { font-size: 0.72rem; padding: 0.5rem 0.75rem; }
    .ld-pos-scene__badge--1 { left: 2%; top: 2%; }
    .ld-pos-scene__badge--2 { right: 2%; top: auto; bottom: 32%; }
    .ld-pos-scene__badge--3 { left: 2%; bottom: 4%; }

    .ld-section { padding: 3.5rem 0; }
    .ld-features { grid-template-columns: 1fr 1fr; }
    .ld-modules,
    .ld-modules--industry { grid-template-columns: repeat(2, 1fr); }
    .ld-why-digital { grid-template-columns: 1fr; }
    .ld-pillar-grid { grid-template-columns: 1fr 1fr; }
    .ld-footer__grid { grid-template-columns: 1fr; }
    .ld-cta { margin-bottom: 3.5rem; padding: 2.5rem 1.5rem; }
}

@media (max-width: 575.98px) {
    .ld-whatsapp-float {
        right: 1rem;
        bottom: 1rem;
        padding: 0.7rem;
        border-radius: 50%;
        width: 56px;
        height: 56px;
        justify-content: center;
    }

    .ld-whatsapp-float__label {
        display: none;
    }

    .ld-whatsapp-float i {
        font-size: 1.65rem;
    }

    .ld-container,
    .ld-nav__inner {
        width: min(1180px, calc(100% - 1.25rem));
    }

    .ld-nav__logo img { height: 46px; max-width: min(220px, 58vw); }
    .ld-nav__actions .ld-btn--primary {
        padding: 0.5rem 0.9rem;
        font-size: 0.78rem;
    }

    .ld-hero {
        padding-top: calc(var(--ld-nav-h) + 1.25rem);
        padding-bottom: 2.5rem;
    }

    .ld-hero h1 {
        font-size: clamp(1.85rem, 8.5vw, 2.35rem);
    }

    .ld-hero__lead {
        font-size: 1rem;
    }

    .ld-hero__cta {
        flex-direction: column;
        align-items: stretch;
    }

    .ld-hero__cta .ld-btn {
        width: 100%;
    }

    .ld-hero__stats {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        width: 100%;
    }

    .ld-hero-showcase {
        max-width: 100%;
    }

    .ld-hero-showcase__frame {
        border-radius: 18px;
        padding: 0.7rem 0.65rem 2.35rem;
    }

    .ld-app-dash {
        padding: 0.55rem;
        border-radius: 12px;
    }

    .ld-app-dash__welcome span {
        font-size: 0.62rem;
        line-height: 1.35;
    }

    .ld-app-dash__actions {
        width: 100%;
        justify-content: flex-end;
    }

    .ld-app-dash__panel-head {
        flex-wrap: wrap;
    }

    .ld-app-dash__panel-head span {
        font-size: 0.68rem;
    }

    .ld-app-dash__toast {
        padding: 0.42rem 0.55rem;
    }

    .ld-app-dash__toast strong {
        font-size: 0.68rem;
    }

    .ld-app-dash__toast span {
        font-size: 0.6rem;
    }

    .ld-hero-carousel__dot {
        width: 8px;
        height: 8px;
    }

    .ld-hero-carousel__dot.is-active {
        width: 22px;
    }

    .ld-stat {
        width: 100%;
        max-width: 300px;
        padding: 0.65rem 0.85rem;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.72);
        border: 1px solid rgba(37, 99, 235, 0.12);
    }

    .ld-features,
    .ld-modules,
    .ld-modules--industry,
    .ld-pillar-grid {
        grid-template-columns: 1fr;
    }

    .ld-hub-metrics {
        grid-template-columns: 1fr;
    }

    .ld-section {
        padding: 2.75rem 0;
    }

    .ld-section__head {
        margin-bottom: 2rem;
    }

    .ld-cta {
        border-radius: 18px;
        padding: 2rem 1.15rem;
        margin-bottom: 2.5rem;
    }

    .ld-cta__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .ld-cta__actions .ld-btn {
        width: 100%;
    }

    .ld-footer {
        padding: 2.25rem 0 1.25rem;
    }

    .ld-footer__bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.35rem;
    }

    .ld-pos-scene__frame {
        animation: none;
        padding: 0.75rem 0.65rem 0.65rem;
    }

    .ld-pos-scene__svg {
        min-height: 220px;
    }

    /* Badges: stack under animation — no overlap / overflow */
    .ld-pos-scene__badges {
        position: static;
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem;
        justify-content: center;
        padding: 0.65rem 0.15rem 0;
        pointer-events: auto;
    }

    .ld-pos-scene__badge {
        position: static;
        font-size: 0.68rem;
        padding: 0.4rem 0.6rem;
        animation: none;
        max-width: none;
        white-space: normal;
    }

    .ld-pos-scene__badge i {
        font-size: 0.85rem;
    }
}

@media (max-width: 380px) {
    .ld-pos-scene__badge {
        flex: 1 1 100%;
        justify-content: center;
    }

    .ld-app-dash__toast--stock {
        display: none;
    }

    .ld-app-dash__kpi small {
        font-size: 0.56rem;
    }

    .ld-app-dash__kpi strong {
        font-size: 0.68rem;
    }
}

.ld-section,
.ld-footer,
.ld-cta {
    content-visibility: auto;
    contain-intrinsic-size: auto 520px;
}

.ld-pos-scene__svg--skeleton {
    min-height: 320px;
    border-radius: 14px;
    background: linear-gradient(110deg, #eff6ff 8%, #dbeafe 18%, #eff6ff 33%);
    background-size: 200% 100%;
    animation: ld-skeleton-shine 1.4s ease-in-out infinite;
}

@keyframes ld-skeleton-shine {
    to { background-position: -200% 0; }
}

.ld-pos-scene__svg:not(.ld-pos-scene__svg--skeleton) svg {
    width: 100%;
    height: auto;
    display: block;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}