/* Landing page v2. Self-contained: system sans-serif only, no scripts, no inline styles (the site CSP allows neither). */
:root {
  --n950: #050f20; --n900: #071428; --n850: #0a1c3a; --n800: #0f2a52; --n700: #173a6e;
  --b600: #2457d6; --b500: #3b6fe8; --b400: #6d97f2; --b200: #bcd0fa; --b100: #e4ecfd; --b50: #f3f7fe;
  --ink: #0d1a2e; --muted: #5a6880; --line: #dfe6f1; --white: #fff; --good: #10b981;
  --wrap: 1180px;
  --sans: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
body.v2 { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
:where(.v2) :where(h1, h2, h3, p, ul, ol) { margin: 0; }
.v2 h1, .v2 h2, .v2 h3 { line-height: 1.1; letter-spacing: -.03em; color: var(--n900); }
.v2 a { color: var(--b600); }
.v2 a:focus-visible, .v2 button:focus-visible, .v2 summary:focus-visible { outline: 3px solid var(--b400); outline-offset: 3px; border-radius: 8px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }
.skip-link { position: absolute; left: -999px; top: 0; background: #fff; padding: .5rem 1rem; z-index: 60; }
.skip-link:focus { left: .5rem; top: .5rem; }
.dev-banner { background: #3a3120; color: #f4e6c1; text-align: center; padding: .5rem 1rem; font-size: .85rem; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: .75rem 1.35rem; border-radius: 999px; font: 600 .98rem/1 var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease; }
.btn-primary { background: var(--b500); color: #fff !important; box-shadow: 0 8px 24px -8px rgba(59, 111, 232, .8); }
.btn-primary:hover { background: #2f62dc; transform: translateY(-1px); }
.btn-outline { color: #fff !important; border-color: rgba(255, 255, 255, .28); background: rgba(255, 255, 255, .05); }
.btn-outline:hover { border-color: rgba(255, 255, 255, .6); background: rgba(255, 255, 255, .1); }
.btn-light { background: #fff; color: var(--n900) !important; }
.btn-light:hover { transform: translateY(-1px); box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .5); }
.btn-lg { padding: 1.05rem 1.8rem; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; box-shadow: none; transform: none; }

/* hero shell: navy field with a faint grid and two restrained glows */
.hero-shell { position: relative; color: #fff; background:
  radial-gradient(900px 520px at 88% 8%, rgba(59, 111, 232, .38), transparent 62%),
  radial-gradient(700px 480px at 0% 100%, rgba(23, 58, 110, .7), transparent 60%),
  linear-gradient(180deg, var(--n900), var(--n950)); overflow: hidden; }
.hero-shell::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: linear-gradient(180deg, #000 0%, transparent 85%); -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%); }
.top { position: relative; z-index: 5; }
.top-row { display: flex; align-items: center; justify-content: space-between; min-height: 4.5rem; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: #fff !important; text-decoration: none; font-weight: 700; font-size: 1.08rem; letter-spacing: -.01em; }
.mark { width: 2rem; height: 2rem; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(145deg, var(--b500), var(--n700)); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); }
.mark svg { width: 1.05rem; height: 1.05rem; }
.top-nav { display: flex; align-items: center; gap: 1.8rem; }
.top-nav a:not(.btn) { color: #b9c8e6; text-decoration: none; font-weight: 500; font-size: .94rem; }
.top-nav a:not(.btn):hover { color: #fff; }
.top-nav .btn { padding: .65rem 1.2rem; }
.top-menu { display: none; }
.top-menu summary { list-style: none; cursor: pointer; padding: .55rem 1rem; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .3); color: #fff; font-weight: 600; font-size: .92rem; }
.top-menu summary::-webkit-details-marker { display: none; }
.top-menu nav { position: absolute; left: 1rem; right: 1rem; top: calc(100% - .4rem); background: var(--n850); border: 1px solid rgba(255, 255, 255, .14); border-radius: 18px; padding: .6rem 1.2rem 1.2rem; display: grid; box-shadow: 0 24px 48px -16px rgba(0, 0, 0, .6); }
.top-menu nav a:not(.btn) { padding: .85rem 0; color: #dbe5f7; text-decoration: none; font-weight: 500; border-bottom: 1px solid rgba(255, 255, 255, .09); }
.top-menu nav .btn { margin-top: 1rem; }

/* hero */
.hero { position: relative; z-index: 2; padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3.5rem, 8vw, 6.5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(2rem, 4vw, 4.5rem); align-items: center; }
.kicker { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--b200); padding: .4rem .8rem; border: 1px solid rgba(188, 208, 250, .25); border-radius: 999px; background: rgba(59, 111, 232, .12); }
.hero h1 { color: #fff; font-size: clamp(2.45rem, 5.2vw, 4.2rem); font-weight: 800; letter-spacing: -.045em; margin: 1.3rem 0 1.2rem; }
.lede { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: #b9c8e6; max-width: 31rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.proof { list-style: none; padding: 0; margin-top: 2.6rem; display: flex; gap: 2rem; flex-wrap: wrap; padding-top: 1.6rem; border-top: 1px solid rgba(255, 255, 255, .12); }
.proof li { display: grid; }
.proof b { font-size: 1.35rem; font-weight: 700; letter-spacing: -.02em; color: #fff; }
.proof span { font-size: .82rem; color: #8fa4c9; }

/* hero stage: a document sheet behind, a spreadsheet window in front */
.stage { position: relative; min-height: 32rem; margin-bottom: 1.5rem; }
.sheet { position: absolute; left: 0; top: 0; width: 64%; background: #fff; color: var(--ink); border-radius: 14px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .65), 0 0 0 1px rgba(255, 255, 255, .06); transform: rotate(-2.2deg); animation: float-a 7s ease-in-out infinite; }
.sheet-top { display: flex; align-items: center; gap: .4rem; padding: .7rem .9rem; border-bottom: 1px solid var(--line); background: var(--b50); border-radius: 14px 14px 0 0; }
.dot { width: .55rem; height: .55rem; border-radius: 50%; background: #cfd9ea; }
.sheet-name { margin-left: .5rem; font-size: .72rem; color: var(--muted); font-weight: 600; }
.sheet-body { padding: 1.3rem 1.4rem 1.6rem; }
.sheet-kicker { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; color: var(--b600); }
.sheet-title { font-size: 1.08rem; margin: .35rem 0 .8rem; font-weight: 700; letter-spacing: -.02em; }
.sheet-text { font-size: .8rem; color: #3c4a61; line-height: 1.55; margin-bottom: .6rem; }
.sheet-lines { display: grid; gap: .45rem; margin-top: 1rem; }
.sheet-lines i { display: block; height: .45rem; border-radius: 4px; background: #e8eef8; }
.sheet-lines i.short { width: 60%; }
.model { position: absolute; right: 0; bottom: -2.2rem; width: 70%; background: var(--n850); border: 1px solid rgba(255, 255, 255, .14); border-radius: 16px; box-shadow: 0 40px 70px -24px rgba(0, 0, 0, .8); padding: 1rem 1.1rem 1.1rem; backdrop-filter: blur(6px); animation: float-b 8s ease-in-out infinite; }
.model-top { display: flex; align-items: center; justify-content: space-between; gap: .6rem; flex-wrap: wrap; }
.model-name { font-size: .74rem; font-weight: 600; color: #9fb4da; }
.pill-ok { display: inline-flex; align-items: center; gap: .35rem; font-size: .7rem; font-weight: 700; color: #6ee7b7; background: rgba(16, 185, 129, .14); border-radius: 999px; padding: .25rem .6rem; }
.pill-ok svg { width: .8rem; height: .8rem; }
.model-chart { margin: .9rem 0 .5rem; }
.chart-label { font-size: .78rem; color: #dbe5f7; font-weight: 600; margin-bottom: .4rem; }
.chart-label small { color: #7f94ba; font-weight: 500; }
.model-chart svg { width: 100%; height: 8.2rem; display: block; }
.model-chart .zero { stroke: rgba(255, 255, 255, .18); stroke-dasharray: 3 4; stroke-width: 1; }
.model-chart .area { fill: url(#fill); }
.model-chart .line { fill: none; stroke: #7da5ff; stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; stroke-dasharray: 1200; stroke-dashoffset: 1200; animation: draw 2.2s .4s ease forwards; }
.mini { width: 100%; border-collapse: collapse; font-size: .78rem; font-variant-numeric: tabular-nums; margin-top: .4rem; }
.mini th, .mini td { padding: .38rem .3rem; text-align: right; color: #dbe5f7; border-top: 1px solid rgba(255, 255, 255, .09); }
.mini thead th { color: #7f94ba; font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; border-top: 0; }
.mini th:first-child { text-align: left; font-weight: 600; }

/* shared section heads */
.eyebrow { font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--b600); margin-bottom: .7rem; }
.eyebrow.light { color: var(--b400); }
.head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(1.8rem, 4vw, 3rem); }
.head-row h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 800; max-width: 30rem; }
.head-note { color: var(--muted); max-width: 22rem; font-size: .97rem; }

/* journey: a connected timeline instead of four boxes */
.journey { padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 3.5rem); }
.track { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.track::before { content: ""; position: absolute; left: 1.3rem; right: 1.3rem; top: 1.3rem; height: 2px; background: linear-gradient(90deg, var(--b500), var(--b200)); }
.track li { position: relative; padding-top: 3.4rem; }
.node { position: absolute; top: 0; left: 0; width: 2.6rem; height: 2.6rem; border-radius: 50%; background: #fff; border: 2px solid var(--b500); color: var(--b600); font-weight: 700; display: grid; place-items: center; box-shadow: 0 0 0 6px #fff; }
.track h3 { font-size: 1.05rem; font-weight: 700; letter-spacing: -.01em; margin-bottom: .4rem; }
.track p { color: var(--muted); font-size: .94rem; max-width: 15rem; }

/* inside: asymmetric bento */
.inside { padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3.5rem, 8vw, 6rem); }
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.1rem; }
.tile { border-radius: 22px; padding: 1.6rem; border: 1px solid var(--line); background: #fff; display: flex; flex-direction: column; gap: .9rem; transition: transform .25s ease, box-shadow .25s ease; }
.tile:hover { transform: translateY(-3px); box-shadow: 0 24px 40px -24px rgba(7, 20, 40, .35); }
.tile header { display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.tag { font-size: .72rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--b600); background: var(--b100); padding: .28rem .65rem; border-radius: 999px; }
.fmt { font-size: .78rem; color: var(--muted); font-weight: 600; }
.tile h3 { font-size: 1.35rem; font-weight: 700; letter-spacing: -.025em; }
.tile p { color: var(--muted); font-size: .95rem; }
.t-plan { grid-column: span 7; background: linear-gradient(180deg, var(--b50), #fff 60%); }
.t-model { grid-column: span 5; background: var(--n900); border-color: var(--n900); color: #dbe5f7; }
.t-model h3 { color: #fff; }
.t-model .tag { color: #bcd0fa; background: rgba(59, 111, 232, .25); }
.t-model .fmt { color: #8fa4c9; }
.t-gap { grid-column: span 5; }
.t-fund { grid-column: span 7; background: var(--b50); }
.sections { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 1.5rem; margin-top: .3rem; }
.sections li { font-size: .9rem; color: #34425a; padding: .5rem 0 .5rem 1.4rem; border-bottom: 1px solid var(--line); position: relative; }
.sections li::before { content: ""; position: absolute; left: .15rem; top: 1.02rem; width: .45rem; height: .45rem; border-radius: 50%; background: var(--b500); }
.tabs { display: flex; flex-wrap: wrap; gap: .4rem; }
.tabs span { font-size: .72rem; font-weight: 600; color: #9fb4da; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); border-radius: 8px; padding: .3rem .55rem; }
.tabs span.on { background: var(--b500); border-color: var(--b500); color: #fff; }
.su { margin-top: auto; border: 1px solid rgba(255, 255, 255, .12); border-radius: 14px; padding: .4rem 1rem; background: rgba(255, 255, 255, .04); font-variant-numeric: tabular-nums; }
.su-row { display: flex; justify-content: space-between; padding: .6rem 0; font-size: .9rem; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.su-row:last-child { border-bottom: 0; }
.su-row b { color: #fff; }
.su-total { font-weight: 700; color: #fff; }
.gap-note { margin-bottom: .3rem; }
.gap { display: grid; gap: .8rem; margin-top: auto; }
.gap-row { display: grid; grid-template-columns: 7.2rem 1fr auto; align-items: center; gap: .8rem; font-size: .86rem; font-variant-numeric: tabular-nums; }
.gap-row span { color: var(--muted); font-weight: 600; }
.gap-row b { color: var(--n900); }
.bar { height: .7rem; border-radius: 999px; background: var(--b100); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 999px; }
.bar .req { width: 84%; background: var(--b400); }
.bar .need { width: 100%; background: linear-gradient(90deg, var(--b600), var(--n800)); }
.stat { margin-top: auto; padding-top: .9rem; border-top: 1px solid var(--line); color: var(--ink) !important; }
.stat b { color: var(--b600); font-size: 1.25rem; letter-spacing: -.02em; }
.ready { margin-top: 1.6rem; color: var(--muted); font-size: .92rem; max-width: 56rem; }
.ready b { color: var(--n900); }

/* assurance band */
.assure { background: linear-gradient(135deg, var(--n900), var(--n800)); color: #dbe5f7; padding: clamp(3rem, 7vw, 5rem) 0; }
.assure-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.assure h2 { color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; }
.assure-list { list-style: none; padding: 0; display: grid; gap: 1.1rem; }
.assure-list li { padding-left: 1.4rem; border-left: 2px solid var(--b500); font-size: .98rem; color: #b9c8e6; }
.assure-list b { color: #fff; }

/* pricing */
.pricing { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.plan { border: 1px solid var(--line); border-radius: 24px; padding: 2rem; display: grid; gap: 1.1rem; align-content: start; background: #fff; transition: box-shadow .25s ease, border-color .25s ease; }
.plan:hover { border-color: var(--b200); box-shadow: 0 28px 48px -28px rgba(7, 20, 40, .4); }
.plan-market { font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--b600); }
.plan h3 { font-size: 1.2rem; font-weight: 700; margin-top: -.5rem; }
.plan-price { min-height: 5.2rem; font-size: clamp(2.4rem, 4.5vw, 3.2rem); font-weight: 800; letter-spacing: -.045em; color: var(--n900); line-height: 1; }
.plan-price small { display: block; margin-top: .55rem; font-size: .88rem; font-weight: 600; letter-spacing: 0; color: var(--muted); }
.plan-list { list-style: none; padding: 0; display: grid; gap: .6rem; border-top: 1px solid var(--line); padding-top: 1.1rem; font-size: .95rem; }
.plan-list li { position: relative; padding-left: 1.7rem; }
.plan-list li::before { content: ""; position: absolute; left: .25rem; top: .38rem; width: .4rem; height: .75rem; border: solid var(--good); border-width: 0 2px 2px 0; transform: rotate(40deg); }
.plan-desc { color: var(--muted); font-size: .88rem; }
.fine { margin-top: 1.2rem; font-size: .88rem; color: var(--muted); }

/* faq */
.faq-sec { padding: 0 0 clamp(3rem, 7vw, 5rem); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.4fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.faq-intro h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; margin-bottom: 1rem; }
.faq-intro > p { color: var(--muted); }
.tiny-trust { list-style: none; padding: 0; margin-top: 1.6rem; display: grid; gap: .6rem; font-size: .88rem; color: var(--muted); }
.tiny-trust li { padding-left: 1.3rem; position: relative; }
.tiny-trust li::before { content: ""; position: absolute; left: 0; top: .55rem; width: .5rem; height: .5rem; border-radius: 50%; background: var(--b500); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 1.15rem 0; font-weight: 600; color: var(--n900); display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--b600); font-weight: 400; flex: none; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 2rem 1.2rem 0; color: var(--muted); font-size: .96rem; }

.fine-print { padding-bottom: clamp(2.5rem, 6vw, 4rem); }
.fine-print p { background: var(--b50); border: 1px solid var(--line); border-radius: 16px; padding: 1.3rem 1.5rem; font-size: .86rem; color: var(--muted); }
.fine-print b { color: var(--n900); }

.closer { background: radial-gradient(700px 300px at 85% 0%, rgba(59, 111, 232, .4), transparent 60%), var(--n900); color: #fff; padding: clamp(2.5rem, 6vw, 4rem) 0; }
.closer-row { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.closer h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; max-width: 30rem; }
.closer p { color: #9fb4da; margin-top: .5rem; }

.foot { background: var(--n950); color: #8fa4c9; padding: 1.8rem 0; font-size: .88rem; }
.foot-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; }
.foot nav { display: flex; flex-wrap: wrap; gap: 1.3rem; }
.foot a { color: #b9c8e6; text-decoration: none; }
.foot a:hover { color: #fff; }

@keyframes float-a { 0%, 100% { transform: rotate(-2.2deg) translateY(0); } 50% { transform: rotate(-2.2deg) translateY(-8px); } }
@keyframes float-b { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(8px); } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* tablet */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .stage { min-height: 30rem; max-width: 40rem; }
  .bento .t-plan, .bento .t-model, .bento .t-gap, .bento .t-fund { grid-column: span 12; }
  .assure-grid, .faq-grid { grid-template-columns: 1fr; }
  .track { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
  .track::before { display: none; }
}
/* phone */
@media (max-width: 680px) {
  .wrap { padding: 0 1.15rem; }
  .top-nav { display: none; }
  .top-menu { display: block; }
  .top-row { position: relative; }
  .hero { padding-top: 1.5rem; }
  .cta-row .btn { width: 100%; }
  .proof { gap: 1.2rem 1.6rem; }
  .stage { min-height: 0; display: grid; gap: 1rem; }
  .sheet { position: relative; width: 100%; transform: none; animation: none; }
  .model { bottom: auto; }
  .stage { margin-bottom: 0; }
  .sheet-body { padding: 1rem 1.1rem 1.2rem; }
  .model { position: relative; width: 100%; animation: none; }
  .head-row { flex-direction: column; align-items: flex-start; gap: .8rem; }
  .track { grid-template-columns: 1fr; gap: 0; padding-left: 0; }
  .track li { padding: 0 0 1.8rem 3.6rem; }
  .track li::before { content: ""; position: absolute; left: 1.3rem; top: 2.8rem; bottom: .2rem; width: 2px; background: var(--b200); }
  .track li:last-child::before { display: none; }
  .sections { grid-template-columns: 1fr; }
  .gap-row { grid-template-columns: 1fr auto; }
  .gap-row .bar { grid-column: 1 / -1; order: 3; }
  .plans { grid-template-columns: 1fr; }
  .plan { padding: 1.5rem; }
  .closer-row .btn { width: 100%; }
  .foot-row { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .model-chart .line { stroke-dashoffset: 0; }
}


/* ---- Concept B overrides: more dynamic, layered, colourful-but-restrained ---- */
.b .hero-shell { clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%); padding-bottom: 3rem; }
.b .hero-shell::after { content: ""; position: absolute; width: 38rem; height: 38rem; right: -10rem; top: -12rem; border-radius: 50%; background: radial-gradient(circle, rgba(109, 151, 242, .35), transparent 65%); pointer-events: none; animation: breathe 9s ease-in-out infinite; }
.b .grad { background: linear-gradient(100deg, #8fb4ff 0%, #5b8cff 45%, #7dd3fc 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.b .kicker { background: linear-gradient(90deg, rgba(59, 111, 232, .25), rgba(125, 211, 252, .1)); }
.b .stage { min-height: 33rem; }
.b .sheet { transform: rotate(-4deg); }
.b .model { transform: rotate(1.5deg); right: -1rem; }
.chip { position: absolute; z-index: 4; background: rgba(255, 255, 255, .96); color: var(--n900); border-radius: 14px; padding: .65rem .9rem; box-shadow: 0 20px 40px -16px rgba(0, 0, 0, .6); display: grid; gap: .1rem; font-size: .72rem; }
.chip span { color: var(--muted); font-weight: 600; }
.chip b { font-size: .86rem; letter-spacing: -.01em; }
.chip-a { left: 8%; bottom: 14%; animation: float-c 6s ease-in-out infinite; }
.chip-b { right: 4%; top: -2%; animation: float-c 7s 1s ease-in-out infinite; }
.numbers { background: #fff; padding: 2.6rem 0 0; }
.numbers-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.numbers-row div { display: grid; }
.numbers-row b { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; letter-spacing: -.05em; line-height: 1; background: linear-gradient(120deg, var(--n800), var(--b500)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.numbers-row span { color: var(--muted); font-size: .9rem; margin-top: .3rem; }
.b .journey { padding-top: clamp(2.5rem, 5vw, 4rem); }
.b .node { background: linear-gradient(145deg, var(--b500), var(--n700)); color: #fff; border: 0; }
.b .track::before { background: linear-gradient(90deg, var(--b500), #7dd3fc); height: 3px; border-radius: 3px; }
.b .tile { border-radius: 26px; }
.b .t-plan { background: radial-gradient(500px 220px at 100% 0%, rgba(59, 111, 232, .14), transparent 70%), #fff; }
.b .t-fund { background: linear-gradient(135deg, var(--b100), #f3f9ff); }
.b .t-model { background: radial-gradient(420px 240px at 0% 0%, rgba(59, 111, 232, .5), transparent 65%), var(--n900); }
.b .assure { clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%); padding: clamp(5rem, 9vw, 7rem) 0; margin: -1px 0; }
.b .plan { position: relative; border: 0; background: linear-gradient(#fff, #fff) padding-box, linear-gradient(135deg, var(--b400), var(--n700) 55%, #7dd3fc) border-box; border: 1.5px solid transparent; }
.b .plan-price { background: linear-gradient(120deg, var(--n900), var(--b600)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.b .closer { background: radial-gradient(700px 300px at 15% 0%, rgba(125, 211, 252, .25), transparent 60%), radial-gradient(700px 300px at 90% 100%, rgba(59, 111, 232, .5), transparent 60%), var(--n900); }
@keyframes float-c { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes breathe { 0%, 100% { opacity: .7; transform: scale(1); } 50% { opacity: 1; transform: scale(1.08); } }
@media (max-width: 1000px) { .b .hero-shell { clip-path: none; } .b .assure { clip-path: none; padding: 3rem 0; } .numbers-row { grid-template-columns: 1fr 1fr; row-gap: 1.6rem; } }
@media (max-width: 680px) {
  .b .sheet { transform: none; } .b .model { transform: none; right: 0; }
  .chip { position: static; animation: none; }
  .b .stage { gap: .8rem; }
  .b .hero-shell { clip-path: polygon(0 0, 100% 0, 100% 98%, 0 100%); }
}
@media (prefers-reduced-motion: reduce) { .b .hero-shell::after, .chip { animation: none !important; } }


/* ======================= Final concept C: Concept B + the Concept A dashboard ======================= */
.c .sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* header: three clear zones, a compact CTA, nothing wraps */
.c .top-row { display: grid; grid-template-columns: auto 1fr auto; gap: 1.5rem; min-height: 4.4rem; }
.c .top-nav { justify-content: center; gap: clamp(1.1rem, 2.4vw, 2.2rem); white-space: nowrap; }
.c .top-nav a { white-space: nowrap; font-size: .92rem; position: relative; padding: .3rem 0; }
.c .top-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; border-radius: 2px; background: var(--b400); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.c .top-nav a:hover::after { transform: scaleX(1); }
.btn-sm { padding: .58rem 1.1rem; font-size: .88rem; box-shadow: 0 6px 16px -8px rgba(59, 111, 232, .9); }
.c .top-menu { display: none; }
.c .top-menu summary { width: 2.7rem; height: 2.7rem; padding: 0; display: grid; place-items: center; border-radius: 12px; }
.burger, .burger::before, .burger::after { display: block; width: 1.1rem; height: 2px; border-radius: 2px; background: #fff; content: ""; position: relative; transition: transform .2s ease; }
.burger::before { position: absolute; top: -.36rem; }
.burger::after { position: absolute; top: .36rem; }
.c .top-menu[open] .burger { background: transparent; }
.c .top-menu[open] .burger::before { transform: translateY(.36rem) rotate(45deg); }
.c .top-menu[open] .burger::after { transform: translateY(-.36rem) rotate(-45deg); }

/* hero */
.c .hero { padding: clamp(2.2rem, 5vw, 4rem) 0 clamp(4rem, 8vw, 6.5rem); }
.c .hero-grid { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); }
.c .hero h1 { font-size: clamp(2.5rem, 5.4vw, 4.4rem); }
.c .lede { max-width: 28rem; }
.c .proof b { font-size: 1.25rem; }

/* hero stage: two document pages, bright and edge-lit so they read against the navy */
.c .stage { min-height: 31rem; margin: 0; }
.page { position: absolute; background: #fff; color: var(--ink); border-radius: 14px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .4), 0 0 80px -10px rgba(109, 151, 242, .55), 0 40px 70px -24px rgba(0, 0, 0, .75); }
.page-bar { display: flex; align-items: center; gap: .38rem; padding: .7rem .95rem; background: #eef3fc; border-bottom: 1px solid #dbe5f6; }
.page-bar i { width: .55rem; height: .55rem; border-radius: 50%; background: #c9d6ee; }
.page-bar span { margin-left: .5rem; font-size: .72rem; font-weight: 600; color: #50627f; }
.page-body { padding: 1.3rem 1.5rem 1.6rem; }
.p-kicker { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--b600); }
.p-title { font-size: 1.12rem; font-weight: 700; letter-spacing: -.02em; margin: .35rem 0 .8rem; color: var(--n900); line-height: 1.2; }
.p-text { font-size: .8rem; line-height: 1.55; color: #36455e; margin-bottom: .6rem; }
.p-lines { display: grid; gap: .42rem; margin-top: 1rem; }
.p-lines i { display: block; height: .42rem; border-radius: 4px; background: #e7edf8; }
.p-lines i.short { width: 55%; }
.page-back { right: 0; top: 0; width: 62%; transform: rotate(4deg); background: #f2f6fe; animation: page-in-b .9s .15s cubic-bezier(.2, .7, .2, 1) both; }
.page-front { left: 0; top: 6.2rem; width: 68%; transform: rotate(-3deg); animation: page-in-f .9s cubic-bezier(.2, .7, .2, 1) both; }
.p-table { width: 100%; border-collapse: collapse; font-size: .78rem; font-variant-numeric: tabular-nums; margin-top: .6rem; }
.p-table th, .p-table td { padding: .5rem .3rem; text-align: right; border-bottom: 1px solid #dbe5f6; color: #2b3a55; }
.p-table thead th { font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; color: #6a7b97; font-weight: 700; }
.p-table th:first-child { text-align: left; font-weight: 600; }
.sample-tag { position: absolute; right: .8rem; bottom: .7rem; font-size: .66rem; font-weight: 700; color: var(--b600); background: var(--b100); border-radius: 999px; padding: .25rem .6rem; }
.c .chip { padding: .6rem .85rem; }
.c .chip-a { left: auto; right: 2%; bottom: 7%; top: auto; }
.c .chip-b { left: 3%; right: auto; bottom: 0; top: auto; }
@keyframes page-in-f { from { opacity: 0; transform: translateY(26px) rotate(-6deg); } to { opacity: 1; transform: rotate(-3deg); } }
@keyframes page-in-b { from { opacity: 0; transform: translateY(-20px) rotate(8deg); } to { opacity: 1; transform: rotate(4deg); } }

/* sample dashboard section (light) */
.sample { background: #f3f7fd; padding: clamp(3rem, 7vw, 5.5rem) 0; margin-top: -1.5rem; position: relative; }
.dashx { background: #fff; border: 1px solid #dbe5f4; border-radius: 22px; box-shadow: 0 50px 90px -50px rgba(7, 20, 40, .5), 0 2px 6px rgba(7, 20, 40, .05); overflow: hidden; }
.dx-chrome { display: flex; align-items: center; gap: .4rem; padding: .75rem 1.1rem; background: #f6f9fe; border-bottom: 1px solid #e2eaf6; }
.dx-chrome .d { width: .62rem; height: .62rem; border-radius: 50%; background: #d3dcec; }
.dx-url { margin-left: .8rem; font-size: .76rem; color: var(--muted); font-weight: 500; background: #fff; border: 1px solid #e2eaf6; border-radius: 8px; padding: .22rem .75rem; }
.dx-body { display: grid; grid-template-columns: 12.5rem minmax(0, 1fr); }
.dx-side { background: var(--n900); padding: 1.3rem 1rem; }
.dx-side p { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #7f95c0; padding-left: .6rem; margin-bottom: .7rem; }
.dx-side ul { list-style: none; padding: 0; display: grid; gap: .2rem; }
.dx-side li { font-size: .82rem; font-weight: 500; color: #b8c8e8; padding: .55rem .65rem; border-radius: 9px; }
.dx-side li.on { background: rgba(255, 255, 255, .12); color: #fff; }
.dx-main { padding: 1.3rem; background: #f6f9fe; min-width: 0; }
.dx-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
.kpi { background: #fff; border: 1px solid #e2eaf6; border-radius: 14px; padding: .95rem 1.05rem; display: grid; gap: .2rem; }
.kpi span { font-size: .72rem; font-weight: 600; color: var(--muted); }
.kpi b { font-size: 1.7rem; font-weight: 800; letter-spacing: -.04em; color: var(--n900); font-variant-numeric: tabular-nums; line-height: 1.1; }
.kpi b small { font-size: .74rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.kpi em { font-style: normal; font-size: .72rem; font-weight: 600; color: var(--muted); }
.kpi em.up { color: #0b8a5c; }
.dx-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: .8rem; margin-top: .8rem; }
.dx-panel { background: #fff; border: 1px solid #e2eaf6; border-radius: 14px; padding: 1.05rem 1.15rem; min-width: 0; }
.dx-chart { grid-column: span 7; }
.dx-annual { grid-column: span 5; }
.dx-be { grid-column: span 5; }
.dx-checks { grid-column: span 7; }
.dx-title { font-size: .84rem; font-weight: 700; color: var(--n900); margin-bottom: .7rem; display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.dx-title small { color: var(--muted); font-weight: 500; font-size: .72rem; }
.dx-chart svg { width: 100%; height: 10.5rem; display: block; }
.dx-chart .g { stroke: #e6ecf6; stroke-width: 1; }
.dx-chart .g.z { stroke: #c5d1e6; stroke-dasharray: 3 4; }
.dx-chart .area { fill: url(#cf); }
.dx-chart .line { fill: none; stroke: var(--b600); stroke-width: 2.6; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; stroke-dasharray: 1400; stroke-dashoffset: 1400; animation: draw 2.4s .3s ease forwards; }
.dx-axis { display: flex; justify-content: space-between; margin-top: .4rem; font-size: .68rem; color: var(--muted); font-weight: 600; }
.dx-annual table { width: 100%; border-collapse: collapse; font-size: .8rem; font-variant-numeric: tabular-nums; }
.dx-annual th, .dx-annual td { padding: .55rem .25rem; text-align: right; border-bottom: 1px solid #e8eef8; color: #2b3a55; }
.dx-annual thead th { color: var(--muted); font-size: .68rem; font-weight: 700; }
.dx-annual th:first-child { text-align: left; font-weight: 600; }
.dx-annual tbody tr:last-child th, .dx-annual tbody tr:last-child td { border-bottom: 0; font-weight: 700; color: var(--n900); }
.dx-be dl { margin: 0; display: grid; }
.dx-be dl div { display: flex; justify-content: space-between; gap: 1rem; padding: .62rem 0; border-bottom: 1px solid #e8eef8; font-size: .86rem; }
.dx-be dl div:last-child { border-bottom: 0; }
.dx-be dt { color: var(--muted); font-weight: 500; }
.dx-be dd { margin: 0; font-weight: 700; color: var(--n900); font-variant-numeric: tabular-nums; }
.dx-checks ul { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .15rem 1.4rem; }
.dx-checks li { font-size: .84rem; color: #2f3e58; padding: .5rem 0 .5rem 1.6rem; border-bottom: 1px solid #e8eef8; position: relative; }
.dx-checks li::before { content: ""; position: absolute; left: .25rem; top: .72rem; width: .36rem; height: .66rem; border: solid #0b9f6e; border-width: 0 2px 2px 0; transform: rotate(40deg); }
.badge-ok { font-size: .7rem; font-weight: 700; color: #0b8a5c; background: #e3f6ee; border-radius: 999px; padding: .25rem .65rem; }
.sample-foot { margin-top: 1.2rem; font-size: .88rem; color: var(--muted); }

/* light and dark rhythm */
.c .inside { background: #f6f9fe; border-block: 1px solid #e2eaf6; }
.c .t-plan { background: #fff; }
.c .journey { background: #fff; }

@media (max-width: 1080px) {
  .c .top-nav, .c .top-cta { display: none; }
  .c .top-menu { display: block; justify-self: end; grid-column: 3; }
  .c .top-row { grid-template-columns: 1fr auto; }
  .c .top-cta { display: none; }
  .c .hero-grid { grid-template-columns: 1fr; }
  .c .stage { min-height: 30rem; max-width: 40rem; }
  .dx-body { grid-template-columns: 1fr; }
  .dx-side { display: none; }
  .dx-chart, .dx-annual, .dx-be, .dx-checks { grid-column: span 12; }
}
@media (min-width: 641px) and (max-width: 1080px) {
  .c .top-cta { display: inline-flex; }
  .c .top-row { grid-template-columns: 1fr auto auto; }
}
@media (max-width: 640px) {
  .c .hero { padding-bottom: 3.5rem; }
  .c .stage { display: block; min-height: 0; max-width: none; }
  .c .page { position: relative; }
  .c .page-back { width: 88%; margin-left: auto; transform: rotate(2.5deg); animation: none; }
  .c .page-front { width: 94%; top: auto; left: auto; margin-top: -2.6rem; transform: rotate(-2deg); animation: none; }
  .c .chip { position: static; display: inline-grid; margin: .9rem .6rem 0 0; animation: none; }
  .dx-main { padding: .8rem; }
  .dx-kpis { grid-template-columns: 1fr 1fr; }
  .kpi { padding: .8rem .85rem; }
  .kpi b { font-size: 1.4rem; }
  .dx-checks ul { grid-template-columns: 1fr; }
  .dx-url { display: none; }
  .sample { margin-top: -1rem; }
}
@media (prefers-reduced-motion: reduce) { .page-back, .page-front { animation: none !important; } .dx-chart .line { stroke-dashoffset: 0; animation: none; } }

/* refinements */
.c .hero h1 { font-size: clamp(2.4rem, 4.7vw, 3.95rem); text-wrap: balance; }
@media (min-width: 1081px) {
  .c .hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); }
  .c .page-back { width: 60%; right: -1%; }
  .c .page-front { width: 66%; top: 6.8rem; }
  .c .chip-b { bottom: -1.2rem; }
}
.c .head-row h2 { max-width: 36rem; text-wrap: balance; }
.rev { display: grid; grid-template-columns: repeat(3, 1fr); align-items: end; gap: .8rem; height: 8.2rem; margin: .4rem 0 .2rem; }
.rev-col { display: grid; grid-template-rows: 1fr auto auto; justify-items: center; align-items: end; height: 100%; gap: .15rem; font-size: .72rem; color: #8fa4c9; }
.rev-col i { display: block; width: 100%; border-radius: 8px 8px 0 0; background: linear-gradient(180deg, var(--b400), var(--b600)); transform-origin: bottom; animation: grow .9s ease both; }
.rev-col .r1 { height: 81%; } .rev-col .r2 { height: 91%; animation-delay: .1s; } .rev-col .r3 { height: 100%; animation-delay: .2s; }
.rev-col b { color: #fff; font-size: .8rem; font-variant-numeric: tabular-nums; }
.c .t-model .su { margin-top: .8rem; }
@media (max-width: 1080px) { .c .hero h1 { font-size: clamp(2.3rem, 7vw, 3.6rem); } }
@media (max-width: 640px) { .c .hero h1 { font-size: clamp(2.2rem, 10vw, 2.8rem); } }
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@media (max-width: 640px) {
  .c .proof { display: grid; grid-template-columns: repeat(3, auto); justify-content: space-between; gap: .8rem; margin-top: 1.8rem; padding-top: 1.2rem; }
  .c .proof b { font-size: 1.05rem; }
  .c .proof span { font-size: .72rem; }
}
@media (max-width: 640px) {
  .c .sections { grid-template-columns: 1fr 1fr; gap: 0 1rem; }
  .c .sections li { font-size: .8rem; padding-left: 1.1rem; }
  .c .sections li::before { width: .35rem; height: .35rem; top: 1rem; left: 0; }
}