/* CHECKER home page */
section { position: relative; padding: 96px 0 }
.hero { padding: 132px 0 40px }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: 56px; align-items: center }
.hero h1 { font-size: clamp(44px, 7.4vw, 92px); line-height: .98; letter-spacing: -.03em; margin: 18px 0 20px }
.hero h1 .ln { display: block } .hero h1 .acc { color: var(--g); text-shadow: 0 0 40px var(--gglow) }
.sp { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .04em .18em 0; margin: 0 -.04em -.18em 0 } .sp > i { display: inline-block; font-style: normal; will-change: transform } .sp.done { overflow: visible }
.hero .sub { font-size: clamp(17px, 2.1vw, 21px); color: var(--mut); max-width: 520px } .hero .sub b { color: var(--ink); font-weight: 600 }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px }
.hero .proof { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 34px; color: var(--mut); font-size: 14px } .hero .proof span { display: inline-flex; align-items: center; gap: 8px } .hero .proof i { width: 6px; height: 6px; border-radius: 50%; background: var(--g); box-shadow: 0 0 10px var(--g) }
.stage { position: relative; padding: 18px 0 }
.stage .glowbox { position: absolute; inset: -6% -4%; background: radial-gradient(closest-side, rgba(56, 255, 85, .16), transparent 70%); z-index: -1 }

h2.sec { font-size: clamp(32px, 5vw, 58px); letter-spacing: -.03em; margin: 14px 0 14px } .lead { color: var(--mut); font-size: clamp(16px, 1.9vw, 19px); max-width: 640px }
.head { margin-bottom: 44px }

/* how-it-works scene: self-playing, steps are clickable */
.how { padding: 40px 0 0 }
.scene { padding: 36px 0; display: flex; align-items: center; position: relative }
.scene-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; width: 100% }
.steps { display: grid; gap: 14px; margin-top: 30px }
.step { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); opacity: .45; transition: opacity .4s, border-color .4s, transform .5s var(--ease) }
.step.on { opacity: 1; border-color: rgba(56, 255, 85, .5); transform: translateX(8px) }
.step .n { width: 44px; height: 44px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; font: 800 18px var(--hf); background: rgba(56, 255, 85, .1); color: var(--g) } .step h3 { font-size: 22px; margin-bottom: 4px } .step p { color: var(--mut); font-size: 15px }
.how-bar { height: 3px; background: var(--line); border-radius: 3px; margin-top: 22px; overflow: hidden } .how-bar i { display: block; height: 100%; background: var(--g); transform: scaleX(0); transform-origin: 0 50%; box-shadow: 0 0 12px var(--gglow) }

/* what it checks */
.grid3 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px }
.cap { position: relative; padding: 22px 20px 20px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); transition: border-color .25s, transform .3s var(--ease); transform-style: preserve-3d; overflow: hidden }
.cap:hover { border-color: rgba(56, 255, 85, .5) } .cap::after { content: ''; position: absolute; left: 0; right: 0; top: -2px; height: 2px; background: linear-gradient(90deg, transparent, var(--g), transparent); opacity: 0; transition: opacity .3s } .cap:hover::after { opacity: 1; animation: sweep 1.2s var(--ease) 1 }
.cap .ic { width: 42px; height: 42px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: rgba(56, 255, 85, .1); color: var(--g); margin-bottom: 14px } .cap .ic svg { width: 22px; height: 22px }
.cap h3 { font-size: 21px; margin-bottom: 6px } .cap p { color: var(--mut); font-size: 14.5px } .cap q { display: block; margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line2); font: 500 12.5px/1.45 var(--mf); color: #b9c4b7; quotes: none }
.cap.soon { opacity: .75 }

/* how Checker decides */
.decide { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start }
.three { display: grid; gap: 12px }
.vrow { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel) } .vrow p { color: var(--mut); font-size: 14.5px; margin-top: 6px }
.vrow .verdict { --vc: var(--g) } .vrow.f .verdict { --vc: var(--bad) } .vrow.i .verdict { --vc: var(--warn) }
.rules { display: grid; gap: 10px; counter-reset: r } .rules li { list-style: none; position: relative; padding: 14px 16px 14px 52px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); font-size: 15px; color: #cfd8cd } .rules li::before { counter-increment: r; content: counter(r); position: absolute; left: 14px; top: 12px; width: 26px; height: 26px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; background: rgba(56, 255, 85, .1); color: var(--g); font: 700 13px var(--mf) } .rules b { color: var(--ink) }

/* try box + recent */
.try { display: grid; gap: 14px }
.tryform { display: grid; grid-template-columns: 1fr auto; gap: 10px } .tryform input { min-height: 56px; font-size: 16px }
.try .note { color: var(--mut2); font-size: 13px }
.recent { display: grid; gap: 10px; margin-top: 8px }
.out { margin-top: 6px }
.checking { display: flex; align-items: center; gap: 12px; padding: 18px; border: 1px dashed var(--line2); border-radius: 16px; color: var(--mut) } .checking .spin { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line2); border-top-color: var(--g); animation: sp .8s linear infinite } @keyframes sp { to { transform: rotate(360deg) } }

.cta-band { text-align: center; padding: 80px 20px; border: 1px solid var(--line); border-radius: 28px; background: radial-gradient(60% 120% at 50% 0%, rgba(56, 255, 85, .12), transparent 70%), var(--panel) } .cta-band h2 { font-size: clamp(32px, 5.4vw, 64px); max-width: 14ch; margin: 0 auto 18px }
.rise { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 70ms) } .rise.in { opacity: 1; transform: none }

@media (max-width: 1020px) { .hero-grid, .scene-grid, .decide { grid-template-columns: 1fr; gap: 36px } .grid3 { grid-template-columns: repeat(2, 1fr) } }
@media (max-width: 900px) { .scene { min-height: auto; padding: 20px 0 } .step { opacity: 1 } .step.on { transform: none } }
@media (max-width: 640px) { section { padding: 64px 0 } .hero { padding: 104px 0 24px } .grid3 { grid-template-columns: 1fr } .tryform { grid-template-columns: 1fr } .tryform .btn { width: 100% } .cta-band { padding: 56px 16px } .tw .tx { font-size: 15.5px } }

/* brand lockup (new logo + wordmark), as in the banner */
.lockup{display:flex;align-items:center;gap:14px;margin:0 0 18px}
.lockup img{width:76px;height:76px;flex:none}
.lockup b{font:800 clamp(34px,5vw,52px)/1 var(--display,'Bricolage Grotesque',sans-serif);letter-spacing:-.03em;color:#fff}
@media(max-width:560px){.lockup img{width:56px;height:56px}}
.step { cursor: pointer }
.cap.more { grid-column: 1 / -1; display: grid; grid-template-columns: 56px 1fr; gap: 16px; align-items: center }
.cap.more h3 { margin-bottom: 4px } .cap.more p { max-width: 70ch }
@media (max-width: 560px) { .cap.more { grid-template-columns: 1fr } }

/* free-check balance */
.credits { display: inline-flex; align-items: center; gap: 14px; padding: 10px 18px 10px 12px; border-radius: 16px; border: 1px solid rgba(56,255,85,.45); background: rgba(56,255,85,.08); justify-self: start }
.credits .cn { display: inline-flex; align-items: center; justify-content: center; min-width: 64px; height: 44px; padding: 0 12px; border-radius: 12px; background: var(--g); color: #04120a; font-weight: 800; font-size: 22px; letter-spacing: -.01em }
.credits .cl { display: grid; gap: 2px; font-weight: 700; font-size: 16px; line-height: 1.2 } .credits .cl small { font-weight: 500; font-size: 13px; color: var(--mut2) }
.credits.zero { border-color: rgba(255,90,78,.5); background: rgba(255,90,78,.08) } .credits.zero .cn { background: var(--bad); color: #fff }
@media (max-width: 640px) { #credChip .cl-l { display: none } #credChip { padding: 0 10px } .credits { width: 100%; box-sizing: border-box } }