/* Leonardo — oldalváz: fejléc, hős, szakaszok, probléma/megoldás, más modell, működés */

/* ------------------------------------------------ fejléc */
.ld-hdr { position: sticky; top: 0; z-index: 60; background: rgba(247, 242, 231, .82); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid var(--line); transition: box-shadow .3s; }
.ld-hdr.is-stuck { box-shadow: 0 10px 30px -22px rgba(15, 26, 46, .6); }
.ld-hdr__in { max-width: 1400px; margin-inline: auto; padding: 0 var(--gut); height: var(--hdr); display: flex; align-items: center; gap: 28px; }
.ld-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.ld-mark { color: var(--ink); flex: none; transition: transform .8s var(--ease); }
.ld-brand:hover .ld-mark { transform: rotate(180deg); }
.ld-brand__w { font-family: var(--ff-d); font-weight: 600; font-size: 25px; letter-spacing: -.02em; line-height: 1; }
.ld-brand__by { font-family: var(--ff-c); font-weight: 500; text-transform: uppercase; letter-spacing: .16em; font-size: 10.5px; color: var(--gold-deep); padding-left: 10px; border-left: 1px solid var(--line-2); line-height: 1.1; }
.ld-nav { display: flex; gap: 4px; margin-left: auto; }
.ld-nav a { position: relative; font-size: 14.5px; font-weight: 500; padding: 8px 12px; border-radius: 8px; color: var(--ink-soft); transition: color .2s; }
.ld-nav a::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 3px; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.ld-nav a:hover, .ld-nav a.is-on { color: var(--ink); }
.ld-nav a:hover::after, .ld-nav a.is-on::after { transform: scaleX(1); }
.ld-hdr__act { display: flex; align-items: center; gap: 10px; }
.ld-burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--card); padding: 0; position: relative; }
.ld-burger i { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s; }
.ld-burger i:nth-child(1) { top: 14px; } .ld-burger i:nth-child(2) { top: 20px; } .ld-burger i:nth-child(3) { top: 26px; }
.ld-burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.ld-burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.ld-burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.ld-menu { display: none; padding: 8px var(--gut) 18px; border-top: 1px solid var(--line); background: var(--paper); }
.ld-menu a { display: block; padding: 12px 4px; font-weight: 500; border-bottom: 1px solid var(--line); }

/* ------------------------------------------------ hős */
.ld-hero { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 84px) 0 clamp(64px, 8vw, 112px); }
.ld-hero__bg { position: absolute; inset: 0; z-index: -1; }
.ld-hero__codex { position: absolute; right: -8%; top: -6%; width: min(1100px, 80vw); opacity: .13; mix-blend-mode: multiply; filter: sepia(.2); mask-image: radial-gradient(closest-side, #000 55%, transparent 100%); -webkit-mask-image: radial-gradient(closest-side, #000 55%, transparent 100%); }
.ld-hero__geo { position: absolute; right: -6%; top: 50%; width: min(820px, 70vw); transform: translateY(-50%); fill: none; stroke: var(--ink); stroke-width: .8; opacity: .12; }
.ld-js .ld-hero__geo circle, .ld-js .ld-hero__geo rect, .ld-js .ld-hero__geo path { stroke-dasharray: 3200; stroke-dashoffset: 3200; animation: ld-draw 3.2s var(--ease) .2s forwards; }
@keyframes ld-draw { to { stroke-dashoffset: 0; } }
.ld-hero__grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.ld-hero__tab { margin-bottom: 26px; }
.ld-hero__copy .ld-lead { margin-top: 24px; max-width: 46ch; }
.ld-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.ld-chips4 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 22px; margin-top: 34px; max-width: 520px; }
.ld-chips4 li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; font-weight: 500; color: var(--ink-soft); }
.ld-chips4 .ld-ico { width: 40px; height: 40px; flex: none; }
.ld-chips4 li:hover .ld-ico { transform: rotate(-6deg) scale(1.12); }
.ld-statusline { display: inline-flex; align-items: center; gap: 9px; margin-top: 26px; font-family: var(--ff-m); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-deep); }
.ld-statusline i { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(227, 163, 50, .6); animation: ld-ring 2.4s infinite; }
@keyframes ld-ring { 70% { box-shadow: 0 0 0 10px rgba(227, 163, 50, 0); } 100% { box-shadow: 0 0 0 0 rgba(227, 163, 50, 0); } }

.ld-hero__art { position: relative; min-height: 560px; display: grid; place-items: center; }
.ld-arch { position: relative; width: min(100%, 440px); aspect-ratio: 440 / 560; border-radius: 999px 999px 22px 22px; overflow: hidden; box-shadow: var(--shadow-2); border: 1px solid var(--line-2); background: var(--paper-3); margin-left: auto; margin-right: 6%; }
.ld-arch img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.6s var(--ease); }
.ld-hero__art:hover .ld-arch img { transform: scale(1.12); }
.ld-js .ld-arch { clip-path: inset(100% 0 0 0 round 999px 999px 22px 22px); animation: ld-arch-in 1.3s var(--ease) .25s forwards; }
@keyframes ld-arch-in { to { clip-path: inset(0 0 0 0 round 999px 999px 22px 22px); } }
.ld-arch__cap { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); font-family: var(--ff-m); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; background: rgba(15, 26, 46, .72); color: var(--paper); padding: 4px 10px; border-radius: 99px; white-space: nowrap; }
.ld-ring { position: absolute; right: -2%; top: 50%; width: 560px; height: 560px; transform: translateY(-50%); fill: none; stroke: var(--gold); stroke-width: 1.2; pointer-events: none; z-index: 0; }
.ld-ring__in { stroke-dasharray: 4 8; opacity: .7; }
.ld-js .ld-ring { animation: ld-spin 90s linear infinite; }
.ld-arch, .ld-plan, .ld-bubble { z-index: 1; }
.ld-plan { position: absolute; left: -6%; bottom: -1%; width: min(310px, 68%); background: var(--card); border: 1.5px solid var(--ink); border-radius: 6px; padding: 10px 12px 8px; box-shadow: 8px 8px 0 var(--ink); }
.ld-js .ld-plan { opacity: 0; transform: translate(-16px, 20px); animation: ld-pop-in .9s var(--ease) 1.1s forwards; }
@keyframes ld-pop-in { to { opacity: 1; transform: none; } }
.ld-plan__lbl { font-family: var(--ff-m); font-size: 10px; letter-spacing: .14em; color: var(--ink-soft); margin-bottom: 2px; }
.ld-plan__svg { width: 100%; display: block; color: var(--ink); }
.ld-plan__grid { fill: none; stroke: var(--ink); stroke-width: .5; opacity: .22; }
.ld-plan__table { fill: var(--paper-2); stroke: var(--ink); stroke-width: 1.4; }
.ld-plan__mic circle:first-child { fill: none; stroke: var(--ink); stroke-width: 1; stroke-dasharray: 2 2.5; }
.ld-plan__mic circle:last-child { fill: var(--ink); }
.ld-plan__disc { fill: var(--ink); }
.ld-plan__p { color: var(--paper); }
.ld-plan__halo { fill: none; stroke: var(--gold); stroke-width: 1.4; opacity: 0; }
.ld-js .ld-plan__halo { animation: ld-speak 12s infinite; animation-delay: calc(var(--pi) * 1.9s + 2.8s); }
@keyframes ld-speak { 0%, 14%, 100% { opacity: 0; transform: scale(.85); } 3% { opacity: 1; } 12% { opacity: 0; transform: scale(1.35); } }
.ld-plan__p { transform-box: fill-box; }
.ld-plan__halo { transform-box: fill-box; transform-origin: center; }
.ld-plan__dash { fill: none; stroke: var(--gold-deep); stroke-width: 1.3; stroke-dasharray: 3 3.5; }
.ld-plan__gold { fill: var(--gold); stroke: var(--ink); stroke-width: 1.4; }
.ld-plan__plus text { font-family: var(--ff-c); font-weight: 700; font-size: 17px; fill: var(--ink); letter-spacing: .02em; }
.ld-plan__ring { fill: none; stroke: var(--gold); stroke-width: 1.5; opacity: 0; transform-box: fill-box; transform-origin: center; }
.ld-js .ld-plan__plus { animation: ld-seat 1.6s var(--ease) 1.9s backwards; }
@keyframes ld-seat { from { transform: translate(300px, 220px) scale(.4); opacity: 0; } 25% { opacity: 1; } }
.ld-js .ld-plan__ring { animation: ld-ping 3.4s ease-out 3.4s infinite; }
.ld-js .ld-plan__ring--2 { animation-delay: 4.6s; }
.ld-bubble { position: absolute; right: -1%; top: 7%; max-width: 270px; background: var(--ink); color: var(--paper); border-radius: 16px 16px 4px 16px; padding: 14px 16px 14px 14px; display: flex; gap: 12px; align-items: flex-start; box-shadow: var(--shadow-2); }
.ld-bubble__m { flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--gold); color: var(--ink); font-family: var(--ff-c); font-weight: 700; font-size: 15px; }
.ld-bubble p { font-family: var(--ff-d); font-style: italic; font-size: 15px; line-height: 1.4; min-height: 6.2em; }
.ld-js .ld-bubble { opacity: 0; transform: translateY(14px) scale(.96); animation: ld-pop-in .8s var(--ease) 3.4s forwards; }

/* ------------------------------------------------ szakaszok */
.ld-sec { position: relative; padding: clamp(56px, 7vw, 104px) 0; }
.ld-sec--paper2 { background: var(--paper-2); }
.ld-sec--ink { background: var(--ink); color: var(--paper); background-image:
  radial-gradient(900px 480px at 8% 0%, rgba(227, 163, 50, .14), transparent 70%),
  radial-gradient(800px 500px at 100% 100%, rgba(45, 74, 122, .35), transparent 70%),
  linear-gradient(rgba(247, 242, 231, .035) 1px, transparent 1px),
  linear-gradient(90deg, rgba(247, 242, 231, .035) 1px, transparent 1px);
  background-size: auto, auto, 56px 56px, 56px 56px; }
.ld-sec--ink .ld-h2, .ld-sec--ink h3 { color: var(--paper); }
.ld-head { display: grid; gap: 20px; justify-items: start; margin-bottom: clamp(28px, 4vw, 52px); }
.ld-head--s { margin-bottom: clamp(18px, 2.4vw, 28px); gap: 16px; }
.ld-head--gap { margin-top: clamp(52px, 6vw, 88px); }
.ld-head--ink .ld-h2 { max-width: 30ch; }
[data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; }
[data-split] .w > span { display: inline-block; }
.ld-js [data-split] .w > span { transform: translateY(105%); transition: transform .9s var(--ease) calc(var(--wi, 0) * 38ms); }
.ld-js [data-split].is-in .w > span { transform: none; }

/* ------------------------------------------------ 1. probléma */
.ld-ptiles { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.ld-ptile__b { padding: 20px 14px 20px; display: grid; justify-items: center; text-align: center; gap: 8px; min-height: 248px; align-content: start; }
.ld-ptile__ico .ld-ico { width: 112px; height: 112px; }
.ld-ptile__b:hover .ld-ico { transform: translateY(-6px) rotate(-4deg) scale(1.06); }
.ld-ptile__t { font-family: var(--ff-d); font-weight: 600; font-size: 19px; line-height: 1.15; margin-top: 4px; }
.ld-ptile__s { font-size: 13.5px; color: var(--ink-soft); line-height: 1.4; }
.ld-ptile__b::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 0; height: 3px; background: var(--gold); transform: scaleX(0); transition: transform .5s var(--ease); border-radius: 3px 3px 0 0; }
.ld-ptile__b:hover::after { transform: scaleX(1); }
.ld-js .ld-ptile { opacity: 0; transform: translateY(26px); }
.ld-js .is-in .ld-ptile, .ld-js .ld-ptiles.is-in .ld-ptile { opacity: 1; transform: none; transition: opacity .8s var(--ease) calc(var(--i, 0) * 90ms), transform .8s var(--ease) calc(var(--i, 0) * 90ms); }

.ld-solution { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(28px, 5vw, 72px); align-items: center; margin-top: clamp(56px, 7vw, 104px); padding: clamp(24px, 3.4vw, 44px); border: 1px solid var(--line-2); border-radius: 18px; background: linear-gradient(140deg, rgba(253, 251, 246, .9), rgba(246, 230, 188, .4)); position: relative; }
.ld-solution__t { display: grid; gap: 20px; justify-items: start; }
.ld-verbs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; position: relative; }
.ld-verbs::before { content: ''; position: absolute; left: 8%; right: 8%; top: 48px; border-top: 2px dashed var(--gold-deep); opacity: .55; }
.ld-verb { position: relative; display: grid; justify-items: center; text-align: center; gap: 4px; z-index: 1; }
.ld-verb__ico { display: grid; place-items: center; width: 96px; height: 96px; border-radius: 50%; background: var(--card); border: 1.5px solid var(--line-2); box-shadow: var(--shadow-1); transition: transform .5s var(--ease), box-shadow .4s, border-color .3s, background .3s; }
.ld-verb .ld-ico { width: 64px; height: 64px; }
.ld-verb b { font-family: var(--ff-c); font-weight: 600; font-size: 19px; letter-spacing: .06em; text-transform: uppercase; margin-top: 6px; }
.ld-verb > span:last-child { font-size: 12.5px; color: var(--ink-soft); line-height: 1.35; max-width: 15ch; }
.ld-verb:hover .ld-verb__ico, .ld-verb.is-lit .ld-verb__ico { transform: translateY(-6px) scale(1.07); border-color: var(--gold-deep); background: var(--gold-pale); box-shadow: 0 16px 28px -14px rgba(156, 106, 14, .7); }
.ld-verbs__dot { position: absolute; left: 8%; top: 42px; width: 14px; height: 14px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(227, 163, 50, .25); z-index: 2; pointer-events: none; opacity: 0; }
.ld-verbs.is-live .ld-verbs__dot { opacity: 1; animation: ld-travel 7.5s var(--ease) infinite; }
@keyframes ld-travel { 0% { left: 8%; } 80%, 100% { left: 92%; } }

/* ------------------------------------------------ 2. más működési modell (sötét) */
.ld-lanes { display: grid; gap: clamp(26px, 3.4vw, 42px); margin-top: 6px; }
.ld-lane__t { font-family: var(--ff-c); font-weight: 600; font-size: 15px; letter-spacing: .16em; text-transform: uppercase; color: rgba(247, 242, 231, .7); margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.ld-lane--l .ld-lane__t { color: var(--gold-2); }
.ld-lane__mk .ld-mark { width: 24px; height: 24px; color: var(--gold-2); }
.ld-track { display: grid; gap: 6px; position: relative; padding-block: 4px; }
.ld-track--c { grid-template-columns: 5.2fr 1.3fr 1.6fr; }
.ld-track--l { grid-template-columns: 1.2fr 1fr 1.55fr 1fr 1.6fr 1fr 1.2fr 1.55fr; }
.ld-seg { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 62px; padding: 8px 10px; border: 1px solid var(--line-d2); border-radius: 8px; font-family: var(--ff-c); font-weight: 500; font-size: 13.5px; letter-spacing: .09em; text-transform: uppercase; line-height: 1.15; color: rgba(247, 242, 231, .8); background: rgba(247, 242, 231, .03); transition: background .5s, border-color .5s, color .5s, transform .5s var(--ease); }
.ld-seg em { font-style: normal; }
.ld-seg--c0 { background: repeating-linear-gradient(135deg, rgba(247, 242, 231, .08) 0 6px, transparent 6px 14px); color: rgba(247, 242, 231, .55); }
.ld-seg--c1, .ld-seg--c2 { opacity: .5; }
.ld-track--c .ld-seg.is-lit { opacity: 1; background: rgba(247, 242, 231, .16); color: var(--paper); }
.ld-track--l .ld-seg { border-color: rgba(227, 163, 50, .28); }
.ld-track--l .ld-seg.is-lit { background: rgba(227, 163, 50, .22); border-color: var(--gold); color: var(--paper); transform: translateY(-2px); }
.ld-playhead { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--gold); box-shadow: 0 0 14px 2px rgba(227, 163, 50, .7); left: 0; opacity: 0; pointer-events: none; z-index: 2; }
[data-lanes].is-live .ld-playhead { opacity: 1; animation: ld-play 9s linear infinite; }
@keyframes ld-play { from { left: 0; } to { left: 100%; } }
.ld-pin { position: absolute; top: -20px; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--gold); color: var(--ink); font-family: var(--ff-c); font-weight: 700; font-size: 11px; font-style: normal; opacity: 0; transform: translateY(8px) scale(.5); z-index: 3; }
.ld-pin--1 { left: 38%; } .ld-pin--2 { left: 64%; } .ld-pin--3 { left: 88%; }
[data-lanes].is-live .ld-pin { animation: ld-pin 9s linear infinite; }
[data-lanes].is-live .ld-pin--1 { animation-delay: 0s; --d: 3.4s; }
@keyframes ld-pin { 0% { opacity: 0; } 100% { opacity: 0; } }
.ld-pin.is-on { opacity: 1; transform: none; transition: opacity .4s, transform .6s var(--ease); animation: none !important; }
.ld-lane__ask { font-family: var(--ff-m); font-size: 12.5px; letter-spacing: .06em; color: rgba(247, 242, 231, .55); margin-top: 14px; }
.ld-lane__ask--gold { color: var(--gold-2); }
.ld-slogan { display: grid; margin: clamp(40px, 5vw, 72px) 0; font-family: var(--ff-c); font-weight: 700; text-transform: uppercase; font-size: clamp(24px, 4.6vw, 64px); line-height: 1.04; letter-spacing: .005em; }
.ld-slogan span { white-space: nowrap; }
.ld-slogan__g { color: var(--gold); text-align: right; }
.ld-js .ld-slogan span { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.ld-js .ld-slogan span + span { transition-delay: .2s; }
.ld-js .ld-slogan span:nth-child(3) { transition-delay: .4s; }
.ld-js .ld-slogan.is-in span { opacity: 1; transform: none; }

.ld-race { border: 1px solid var(--line-d2); border-radius: 18px; padding: clamp(20px, 3vw, 36px); background: rgba(247, 242, 231, .04); display: grid; gap: 22px; }
.ld-race__ctl { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.ld-race__rows { display: grid; gap: 14px; }
.ld-race__row { display: grid; grid-template-columns: 150px 1fr minmax(160px, 270px); align-items: center; gap: 16px; font-size: 14px; }
.ld-race__n { font-family: var(--ff-c); letter-spacing: .1em; text-transform: uppercase; font-weight: 500; }
.ld-race__row--l .ld-race__n { color: var(--gold-2); }
.ld-race__bar { height: 16px; border-radius: 9px; background: rgba(247, 242, 231, .1); overflow: hidden; position: relative; }
.ld-race__bar i { position: absolute; inset: 0 auto 0 0; width: 0; border-radius: 9px; background: repeating-linear-gradient(135deg, rgba(247, 242, 231, .55) 0 8px, rgba(247, 242, 231, .3) 8px 16px); }
.ld-race__row--l .ld-race__bar i { background: linear-gradient(90deg, #C8861A, var(--gold-2)); box-shadow: 0 0 18px rgba(227, 163, 50, .6); }
.ld-race__row em { font-style: normal; font-family: var(--ff-m); font-size: 12.5px; color: rgba(247, 242, 231, .65); }
.ld-race__row--l em { color: var(--gold-2); }
.ld-race.is-pre .ld-race__row--l .ld-race__bar i { width: 82%; opacity: .55; transition: none; }
.ld-goals { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.ld-goals li { display: grid; gap: 2px; padding: 14px 16px; border-left: 3px solid var(--gold); background: rgba(247, 242, 231, .05); border-radius: 0 10px 10px 0; }
.ld-goals b { font-family: var(--ff-c); font-weight: 600; font-size: 28px; color: var(--gold-2); letter-spacing: .02em; line-height: 1.05; }
.ld-goals span { font-size: 13.5px; color: rgba(247, 242, 231, .72); }
.ld-race__note { font-size: 13.5px; color: rgba(247, 242, 231, .65); line-height: 1.5; }

/* ------------------------------------------------ 3. hogyan működik */
.ld-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; position: relative; margin-bottom: clamp(56px, 7vw, 104px); }
.ld-steps::before { content: ''; position: absolute; left: 6%; right: 6%; top: 118px; border-top: 2px dashed var(--gold-deep); opacity: .45; z-index: 0; }
.ld-step__b { padding: 22px 20px 0; display: grid; grid-template-rows: auto auto auto 1fr; gap: 8px; overflow: hidden; z-index: 1; height: 100%; }
.ld-step { display: flex; }
.ld-step__n { position: absolute; right: 54px; top: 8px; font-family: var(--ff-c); font-weight: 700; font-size: 100px; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(156, 106, 14, .5); transition: -webkit-text-stroke-color .3s, transform .6s var(--ease); pointer-events: none; }
.ld-step__b:hover .ld-step__n { -webkit-text-stroke-color: var(--gold-deep); transform: translateY(-4px); }
.ld-step__ico .ld-ico { width: 104px; height: 104px; }
.ld-step__b:hover .ld-ico { transform: translateY(-5px) rotate(-3deg) scale(1.06); }
.ld-step__t { font-family: var(--ff-d); font-weight: 600; font-size: 26px; line-height: 1.1; margin-top: 8px; }
.ld-step__t small { font-family: var(--ff-m); font-weight: 400; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-deep); display: inline-block; vertical-align: middle; margin-left: 4px; }
.ld-step__s { font-size: 15px; color: var(--ink-soft); line-height: 1.4; }
.ld-step__ph { display: block; align-self: end; margin: 12px -20px 0; height: 160px; overflow: hidden; border-top: 1px solid var(--line); position: relative; }
.ld-step__ph img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.85) sepia(.25) contrast(1.02); transform: scale(1.04); transition: filter .6s, transform 1.2s var(--ease); }
.ld-step__b:hover .ld-step__ph img { filter: none; transform: scale(1.12); }
.ld-steps__dot { position: absolute; left: 6%; top: 112px; width: 14px; height: 14px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(227, 163, 50, .25); z-index: 2; opacity: 0; pointer-events: none; }
.ld-steps.is-live .ld-steps__dot { opacity: 1; animation: ld-travel2 8s var(--ease) infinite; }
@keyframes ld-travel2 { 0% { left: 6%; } 85%, 100% { left: 94%; } }
.ld-js .ld-step { opacity: 0; transform: translateY(30px); }
.ld-js .ld-steps.is-in .ld-step { opacity: 1; transform: none; transition: opacity .9s var(--ease) calc(var(--i, 0) * 140ms), transform .9s var(--ease) calc(var(--i, 0) * 140ms); }

.ld-duo { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 4.4vw, 64px); align-items: start; }
.ld-mems { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.ld-mem { position: relative; display: grid; justify-items: center; align-content: start; gap: 4px; width: 100%; padding: 14px 8px 12px; min-height: 132px; text-align: center; border: 1px solid var(--line); border-radius: 12px; background: var(--card); overflow: hidden; transition: transform .4s var(--ease), border-color .3s, box-shadow .4s; }
.ld-mem:hover, .ld-mem:focus-visible { transform: translateY(-4px); border-color: rgba(156, 106, 14, .6); box-shadow: var(--shadow-1); }
.ld-mem__ico .ld-ico { width: 56px; height: 56px; transition: transform .5s var(--ease); }
.ld-mem:hover .ld-ico { transform: translateY(-14px) scale(.8); }
.ld-mem b { font-family: var(--ff-c); font-weight: 500; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; line-height: 1.15; transition: transform .5s var(--ease); }
.ld-mem:hover b { transform: translateY(-14px); }
.ld-mem em { position: absolute; left: 6px; right: 6px; bottom: 8px; font-style: normal; font-size: 11.5px; line-height: 1.25; color: var(--ink-soft); opacity: 0; transform: translateY(10px); transition: opacity .35s, transform .45s var(--ease); }
.ld-mem:hover em, .ld-mem:focus-visible em { opacity: 1; transform: none; }
.ld-js .ld-mems li { opacity: 0; transform: translateY(14px) scale(.96); }
.ld-js .ld-mems.is-in li { opacity: 1; transform: none; transition: opacity .6s var(--ease) calc(var(--i, 0) * 55ms), transform .6s var(--ease) calc(var(--i, 0) * 55ms); }
.ld-mods { display: grid; gap: 10px; }
.ld-mod { position: relative; display: grid; grid-template-columns: 60px 1fr 14px; align-items: center; gap: 14px; width: 100%; text-align: left; padding: 10px 16px 10px 12px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; transition: transform .4s var(--ease), border-color .3s, box-shadow .4s; }
.ld-mod:hover { transform: translateX(6px); border-color: rgba(156, 106, 14, .6); box-shadow: var(--shadow-1); }
.ld-mod__ico .ld-ico { width: 56px; height: 56px; }
.ld-mod:hover .ld-ico { transform: rotate(-6deg) scale(1.08); }
.ld-mod__t { display: grid; gap: 1px; }
.ld-mod__t b { font-family: var(--ff-d); font-weight: 600; font-size: 17px; line-height: 1.15; }
.ld-mod__t em { font-style: normal; font-size: 13px; color: var(--ink-soft); }
.ld-mod__live { width: 9px; height: 9px; border-radius: 50%; background: var(--sage); animation: ld-pulse 2.2s infinite; animation-delay: calc(var(--i, 0) * .3s); }
.ld-js .ld-mods li { opacity: 0; transform: translateX(24px); }
.ld-js .ld-mods.is-in li { opacity: 1; transform: none; transition: opacity .7s var(--ease) calc(var(--i, 0) * 90ms), transform .7s var(--ease) calc(var(--i, 0) * 90ms); }
.ld-mods li:nth-child(n) .ld-mod__live { animation-delay: calc(var(--i, 0) * .35s); }

/* ------------------------------------------------ válaszok */
@media (max-width: 1100px) {
  .ld-nav { display: none; }
  .ld-burger { display: block; }
  .ld-hdr__in { gap: 14px; }
  .ld-hdr__act { margin-left: auto; }
  .ld-menu.is-open, .ld-menu[style*="block"] { display: block; }
  .ld-hero__grid { grid-template-columns: 1fr; }
  .ld-hero__art { min-height: 540px; margin-top: 8px; }
  .ld-arch { margin-inline: auto; }
  .ld-solution { grid-template-columns: 1fr; }
  .ld-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ld-steps::before, .ld-steps__dot { display: none; }
  .ld-duo { grid-template-columns: 1fr; }
  .ld-mems { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .ld-hdr__deck { display: none; }
  .ld-track--c, .ld-track--l { grid-template-columns: 1fr; }
  .ld-playhead, .ld-pin { display: none; }
  .ld-seg { min-height: 46px; justify-content: flex-start; text-align: left; }
  .ld-race__row { grid-template-columns: 1fr; gap: 6px; }
  .ld-goals { grid-template-columns: 1fr; }
  .ld-verbs { grid-template-columns: 1fr; gap: 16px; }
  .ld-verbs::before, .ld-verbs__dot { display: none; }
  .ld-verb { grid-template-columns: 76px 1fr; grid-template-rows: auto auto; justify-items: start; text-align: left; column-gap: 16px; align-items: center; }
  .ld-verb__ico { grid-row: 1 / 3; width: 76px; height: 76px; }
  .ld-verb .ld-ico { width: 52px; height: 52px; }
  .ld-verb > span:last-child { max-width: none; }
  .ld-mems { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .ld-brand__by { display: none; }
  .ld-brand__w { font-size: 22px; }
  .ld-hero { padding-top: 28px; }
  .ld-hero__art { min-height: 0; padding-bottom: 150px; }
  .ld-arch { width: 86%; margin: 0 auto; }
  .ld-plan { left: 0; bottom: 0; width: 82%; }
  .ld-ring { width: 130%; height: auto; right: -15%; top: 40%; }
  .ld-bubble { right: 0; top: 2%; max-width: 74%; }
  .ld-chips4 { grid-template-columns: 1fr; }
  .ld-ptiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .ld-ptile__b { min-height: 0; padding: 16px 10px; }
  .ld-ptile__ico .ld-ico { width: 84px; height: 84px; }
  .ld-ptile__t { font-size: 17px; }
  .ld-steps { grid-template-columns: 1fr; }
  .ld-step__n { font-size: 76px; }
  .ld-mems { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ld-solution { padding: 20px 16px; }
  .ld-tab { font-size: 15px; letter-spacing: .1em; --tab-h: 38px; }
  .ld-tab b { padding: 0 24px 0 12px; }
  .ld-band__meta { font-size: 10px; }
  .ld-slogan span { white-space: normal; }
}

@media (max-width: 1280px) {
  .ld-hdr__deck span { display: none; }
  .ld-hdr__deck { padding: 10px 12px; }
  .ld-nav a { padding: 8px 9px; font-size: 14px; }
  .ld-hdr__in { gap: 18px; }
}
@media (max-width: 600px) {
  .ld-ptile__t { font-size: 15.5px; overflow-wrap: anywhere; hyphens: auto; }
  .ld-ptile__s { font-size: 12.5px; overflow-wrap: anywhere; }
  .ld-ptile__b { padding-inline: 8px; }
}