:root {
  --ink: #0f0f1a;
  --muted: #5b5b72;
  --bg: #ffffff;
  --purple: #8a3ff2;
  --purple-deep: #161a6b;
  --lavender: #7fb2ff;
  --blue: #1f46ff;
  --orange: #c2410c;
  --card-blue: #eaf4ff;
  --card-peach: #fdf0ea;
  --card-green: #eaf6ee;
  --card-sand: #f6f1e7;
  --radius: 28px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
.container { width: min(1200px, 92%); margin: 0 auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; border-radius: 999px; font-weight: 600; font-size: 15px; border: 1px solid transparent; cursor: pointer; transition: transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-dark { background: #14121f; color: #fff; }
.btn-outline { border-color: #1b1a6e33; background: transparent; }
.btn-light { background: #fff; color: var(--ink); }

/* Nav */
.nav { position: absolute; top: 0; left: 0; right: 0; z-index: 10; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; }
.logo-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--ink); display: grid; place-items: center; color: #fff; font-size: 16px; }
.nav-links { display: flex; gap: 28px; list-style: none; font-size: 14.5px; font-weight: 500; }
.nav-links li { position: relative; padding: 26px 0; }
.nav-links .has-dd::after { content: "\2304"; margin-left: 5px; font-size: 12px; }
.dropdown { display: none; position: absolute; top: 62px; left: -16px; min-width: 200px; background: #fff; border-radius: 16px; padding: 10px; box-shadow: 0 12px 40px #0002; }
.dropdown a { display: block; padding: 8px 12px; border-radius: 8px; font-size: 14px; }
.dropdown a:hover { background: #f3f2fb; }
.nav-links li:hover .dropdown { display: block; }
.nav-cta { display: flex; gap: 10px; }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: max(100vh, 760px); background: #f5f7ff; overflow: hidden; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg .orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; }
.hero-bg .o1 { width: 620px; height: 620px; left: -160px; top: -120px; background: #7fb2ff; }
.hero-bg .o2 { width: 620px; height: 620px; right: -120px; top: 80px; background: #c9a2ff; }
.hero-bg .o3 { width: 520px; height: 520px; left: 38%; bottom: -260px; background: #9fd0ff; opacity: .5; }
.hero-bg .grid { position: absolute; inset: 0; background-image: linear-gradient(#1b1a6e10 1px, transparent 1px), linear-gradient(90deg, #1b1a6e10 1px, transparent 1px); background-size: 64px 64px; -webkit-mask-image: radial-gradient(ellipse at 40% 40%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse at 40% 40%, #000 20%, transparent 75%); }
.hero-inner { position: relative; z-index: 2; padding-top: 110px; padding-bottom: 90px; display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px; border-radius: 999px; background: #ffffffb0; border: 1px solid #1b1a6e18; font-size: 14px; font-weight: 600; color: var(--purple-deep); backdrop-filter: blur(6px); }
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, #1f46ff, #9b3bf5); }
.hero h1 { margin-top: 26px; font-size: clamp(44px, 5.6vw, 84px); line-height: 1.02; letter-spacing: -0.04em; color: #0b1030; font-weight: 700; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, #1f46ff 10%, #7b4bff 55%, #b23bf5 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { margin-top: 28px; max-width: 560px; font-size: 20px; line-height: 1.55; color: #3a4170; }
.email-pill { margin-top: 38px; display: flex; align-items: center; justify-content: space-between; max-width: 560px; padding: 8px; background: #fff; border: 1px solid #1b1a6e1c; border-radius: 999px; box-shadow: 0 18px 50px #1f46ff1f; }
.email-pill input { flex: 1; border: 0; background: transparent; padding: 0 22px; font-size: 17px; outline: none; font-family: inherit; min-width: 0; }
.btn-grad { background: linear-gradient(100deg, #1f46ff, #8a3ff2); color: #fff; padding: 14px 26px; font-size: 16px; }
.hero-stats { margin-top: 44px; display: flex; gap: 44px; }
.hero-stats b { display: block; font-size: 34px; letter-spacing: -0.03em; color: #0b1030; }
.hero-stats span { font-size: 14px; color: #5a6192; }
.hero-stage { position: relative; height: 520px; }
.card { position: absolute; background: #ffffffee; border: 1px solid #1b1a6e14; border-radius: 24px; box-shadow: 0 30px 70px #1b1a6e24; backdrop-filter: blur(10px); }
.c-main { left: 4%; top: 30px; width: 86%; padding: 22px; transform: rotate(-2deg); }
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; font-size: 15px; }
.card-head .dot { width: 30px; height: 30px; border-radius: 10px; background: linear-gradient(135deg, #3fb6ff, #1f46ff 55%, #9b3bf5); }
.card-head small { margin-left: auto; color: #1f9d63; font-weight: 600; }
.bubble { padding: 12px 16px; border-radius: 18px; font-size: 15px; line-height: 1.45; max-width: 88%; margin-bottom: 10px; }
.bubble.in { background: #eef1ff; color: #1b1a6e; border-bottom-left-radius: 6px; }
.bubble.out { background: linear-gradient(100deg, #1f46ff, #7b4bff); color: #fff; margin-left: auto; border-bottom-right-radius: 6px; }
.bubble.soft { background: #f1ecff; color: #3a2a8a; }
.c-float { padding: 16px 18px; font-size: 14px; }
.c-float small { display: block; color: #6a71a3; font-size: 12px; margin-bottom: 4px; }
.f1 { right: -2%; top: 0; width: 230px; transform: rotate(3deg); }
.f1 b { font-size: 16px; }
.bar { margin-top: 10px; height: 8px; border-radius: 8px; background: #e6e9ff; overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 8px; background: linear-gradient(90deg, #3fb6ff, #8a3ff2); }
.f2 { left: -4%; bottom: 40px; width: 190px; transform: rotate(-3deg); }
.f2 .big { font-size: 40px; letter-spacing: -0.03em; display: block; }
.f2 .up { color: #1f9d63; font-weight: 600; font-size: 13px; }
.f3 { right: 2%; bottom: 0; display: flex; gap: 8px; padding: 12px; transform: rotate(2deg); }
.chip { padding: 7px 14px; border-radius: 999px; background: #eef1ff; color: var(--purple-deep); font-weight: 600; font-size: 13px; }
.scroll-hint { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 3; width: 46px; height: 46px; border-radius: 50%; background: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px #1b1a6e26; }

/* Platform */
.platform { padding: 120px 0; }
.platform-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.platform h2 { font-size: 34px; color: var(--purple-deep); letter-spacing: -0.02em; }
.platform .sub { margin-top: 10px; color: var(--muted); font-size: 18px; }
.bullets { margin-top: 28px; list-style: none; display: grid; gap: 16px; }
.bullets li { padding-left: 28px; position: relative; color: #4a4a62; font-size: 17px; }
.bullets li::before { content: "\2726"; position: absolute; left: 0; color: var(--purple); }
.bullets b { color: var(--purple-deep); }

/* Feature blocks */
.features { padding-bottom: 60px; }
.section-head { text-align: center; margin: 0 auto 56px; max-width: 760px; }
.section-head h2 { font-size: clamp(32px, 4vw, 48px); letter-spacing: -0.02em; }
.section-head p { margin-top: 12px; color: var(--muted); font-size: 18px; }
.block { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: 56px; border-radius: var(--radius); margin-bottom: 24px; }
.block.reverse .block-art { order: -1; }
.tag { display: inline-block; padding: 5px 14px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .08em; color: #fff; }
.block h3 { margin-top: 18px; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.1; letter-spacing: -0.02em; }
.block p { margin-top: 16px; color: #4a4a5e; font-size: 17px; max-width: 480px; }
.proof { margin-top: 24px; display: grid; gap: 8px; font-size: 14.5px; color: #3c3c50; max-width: 480px; }
.proof span { font-weight: 700; }
.logos { margin-top: 24px; display: flex; gap: 10px; }
.logos i { width: 36px; height: 36px; border-radius: 10px; background: #fff; display: grid; place-items: center; font-style: normal; font-weight: 700; font-size: 13px; box-shadow: 0 2px 6px #0001; }
.block .btn { margin-top: 28px; }
.block-art { border-radius: 22px; min-height: 320px; display: grid; place-items: center; background: #ffffff80; }
.b-data { background: var(--card-blue); } .b-data .tag { background: var(--blue); } .b-data h3 em { color: var(--blue); }
.b-agents { background: var(--card-peach); } .b-agents .tag { background: var(--orange); } .b-agents h3 em { color: var(--orange); }
.b-orch { background: var(--card-green); } .b-orch .tag { background: #1f7a4a; } .b-orch h3 em { color: #1f7a4a; }
.b-act { background: var(--card-sand); } .b-act .tag { background: #a0561b; } .b-act h3 em { color: #a0561b; }
.block h3 em { font-style: normal; display: block; }

/* Testimonials */
.stories { padding: 100px 0 60px; }
.story-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.story { background: #f6f5fb; border-radius: 24px; padding: 28px; display: flex; flex-direction: column; justify-content: space-between; min-height: 360px; }
.story .big { font-size: 56px; font-weight: 700; color: var(--purple-deep); letter-spacing: -0.03em; line-height: 1; }
.story .big small { display: block; margin-top: 8px; font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.story blockquote { margin-top: 20px; font-size: 15px; color: #3c3c50; }
.story cite { margin-top: 18px; display: block; font-style: normal; font-size: 13px; color: var(--muted); }
.story a { margin-top: 14px; font-weight: 600; font-size: 14px; color: var(--purple); }
.roi-bar { margin-top: 24px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; padding: 28px; border-radius: 24px; background: var(--purple-deep); color: #fff; text-align: center; }
.roi-bar b { display: block; font-size: 30px; }
.roi-bar span { font-size: 13px; color: #cfc8f5; }

/* Build optimize scale */
.bos { padding: 80px 0; }
.bos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.bos-card { padding: 36px; border-radius: 24px; border: 1px solid #e6e4f2; }
.bos-card .n { font-size: 13px; font-weight: 700; color: var(--purple); letter-spacing: .1em; }
.bos-card h3 { margin-top: 14px; font-size: 26px; }
.bos-card p { margin-top: 10px; color: var(--muted); }

/* Resources */
.resources { padding: 40px 0 80px; }
.res-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.res { border-radius: 22px; overflow: hidden; background: #f6f5fb; }
.res .thumb { height: 180px; background: linear-gradient(135deg, #b9b3f0, #e4c6ec); }
.res .body { padding: 22px; }
.res small { color: var(--purple); font-weight: 700; font-size: 12px; letter-spacing: .08em; }
.res h4 { margin-top: 8px; font-size: 18px; line-height: 1.3; }

/* CTA */
.cta { margin: 0 auto 80px; padding: 90px 24px; text-align: center; border-radius: 36px; background: linear-gradient(180deg, #8fc3ff, #c9a8ff); width: min(1200px, 92%); }
.cta h2 { font-size: clamp(32px, 4.5vw, 56px); letter-spacing: -0.02em; max-width: 720px; margin: 0 auto; }
.cta .btn { margin-top: 30px; }

/* Footer */
.footer { background: #0f0e1a; color: #c9c8da; padding: 72px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.footer h5 { color: #fff; font-size: 14px; margin-bottom: 16px; }
.footer ul { list-style: none; display: grid; gap: 10px; font-size: 14px; }
.footer a:hover { color: #fff; }
.footer .logo { color: #fff; }
.logo-wide { height: 36px; width: auto; }
.logo-chip { display: inline-flex; background: #fff; border-radius: 12px; padding: 8px 14px; }
.footer .logo-wide { height: 32px; }
.footer .tagline { margin-top: 14px; font-size: 14px; max-width: 240px; }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid #2a2940; display: flex; justify-content: space-between; font-size: 13px; }

/* Responsive */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .platform-grid, .block { grid-template-columns: 1fr; }
  .block.reverse .block-art { order: 0; }
  .story-grid { grid-template-columns: repeat(2, 1fr); }
  .roi-bar { grid-template-columns: repeat(3, 1fr); }
  .bos-grid, .res-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; padding-top: 130px; }
  .hero-stage { height: 460px; }
}


/* ===== Motion (Clay-style) ===== */
/* sticky stacking cards */
.block { position: sticky; top: 90px; margin-bottom: 40px; transform-origin: 50% 0; transition: filter .3s; will-change: transform; box-shadow: 0 -8px 30px #0001; }
.block:nth-of-type(2) { top: 106px; } .block:nth-of-type(3) { top: 122px; } .block:nth-of-type(4) { top: 138px; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--i, 0) * 90ms); }
.in .reveal, .reveal.in { opacity: 1; transform: none; }

/* highlighted headline sweep */
.block h3 em { background: linear-gradient(90deg, currentColor 0 0) no-repeat 0 100% / 0% 3px; transition: background-size .9s .4s ease; padding-bottom: 2px; width: fit-content; }
.in h3 em { background-size: 100% 3px; }

/* hover feedback */
.btn { transition: transform .2s, box-shadow .2s; }
.btn:hover { box-shadow: 0 8px 20px #1f46ff33; }
.logos i { transition: transform .2s; } .logos i:hover { transform: translateY(-3px) rotate(-4deg); }
.block-art { transition: transform .4s; } .block-art:hover { transform: perspective(700px) rotateY(-4deg) rotateX(3deg); }
.story, .bos-card, .res { transition: transform .25s, box-shadow .25s; }
.story:hover, .bos-card:hover, .res:hover { transform: translateY(-6px); box-shadow: 0 14px 34px #1b1a6e1f; }

/* illustration animations: paused until card in view */
.art * { transform-box: fill-box; transform-origin: center; animation-play-state: paused; }
.in .art * { animation-play-state: running; }
/* data */
.art-data .lens { animation: sway 4s ease-in-out infinite; transform-origin: 50% 100%; }
.art-data .pupil { animation: pulse 2.4s ease-in-out infinite; }
.art-data .ball { animation: roll 3.2s cubic-bezier(.5,0,.6,1) infinite; }
.art-data .ball2 { animation-delay: 1.6s; }
@keyframes sway { 0%,100% { transform: rotate(-4deg); } 50% { transform: rotate(4deg); } }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.18); } }
@keyframes roll { 0% { transform: translate(0,0); opacity: 0; } 10% { opacity: 1; } 100% { transform: translate(-150px, 52px); opacity: 1; } }
/* agents */
.art-agents .robot { animation: bob 3s ease-in-out infinite; }
.art-agents .eye { animation: blink 4s infinite; }
.art-agents .antenna { animation: pulse 1.6s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes blink { 0%,92%,100% { transform: scaleY(1); } 96% { transform: scaleY(.1); } }
/* orchestration */
.art-orch .p1 { animation: slideIn 3.6s ease-in-out infinite alternate; }
.art-orch .p2 { animation: slideIn2 3.6s ease-in-out infinite alternate; }
.art-orch .dot { animation: hop 1.8s ease-in-out infinite; }
.art-orch .d2 { animation-delay: .25s; } .art-orch .d3 { animation-delay: .5s; }
@keyframes slideIn { from { transform: translate(-26px,-14px); } to { transform: translate(0,0); } }
@keyframes slideIn2 { from { transform: translate(26px,18px); } to { transform: translate(0,0); } }
@keyframes hop { 0%,100% { transform: translateY(0); } 40% { transform: translateY(-14px); } }
/* activation */
.art-act .lever { animation: tilt 3.4s ease-in-out infinite; transform-origin: 50% 100%; }
.art-act .cube { animation: drop 3.4s ease-in infinite; }
.art-act .c2 { animation-delay: .6s; }
.art-act .spark { animation: pulse 1.4s ease-in-out infinite; }
@keyframes tilt { 0%,40% { transform: rotate(0); } 55%,100% { transform: rotate(-8deg); } }
@keyframes drop { 0% { transform: translateY(-30px); opacity: 0; } 20% { opacity: 1; } 45% { transform: translateY(40px); } 100% { transform: translateY(40px); opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .art * { animation-duration: 6s !important; }
  .block { position: static; transform: none !important; filter: none !important; }
  .block-art:hover { transform: none; }
}
@media (max-width: 1024px) { .block { position: static; transform: none !important; filter: none !important; } }

/* ===== ABA copy additions ===== */
.hero-channels { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.hero-channels span { font-size: 14px; color: #5a6192; margin-right: 6px; }
.hero-channels .chip { font-style: normal; background: #fff; border: 1px solid #1b1a6e18; }
.f2 .mid { font-size: 18px; display: block; }
.pills { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.pills i { font-style: normal; padding: 6px 14px; border-radius: 999px; background: #ffffffcc; font-size: 13px; font-weight: 600; color: #2a2f66; box-shadow: 0 2px 6px #0001; }
.why { padding: 90px 0 40px; }
.compare { border: 1px solid #e3e1f3; border-radius: 28px; overflow: hidden; }
.cmp-row { display: grid; grid-template-columns: 1fr 1.4fr 1.6fr; gap: 24px; padding: 20px 28px; border-top: 1px solid #ecebf7; font-size: 15.5px; align-items: center; color: #4a4a62; }
.cmp-row:first-child { border-top: 0; }
.cmp-row > span:first-child { font-weight: 700; color: var(--ink); }
.cmp-head { background: #f6f5fb; font-weight: 700; color: var(--ink); }
.cmp-row .hl { background: linear-gradient(100deg, #1f46ff0f, #8a3ff214); border-radius: 12px; padding: 10px 14px; color: #1b1a6e; font-weight: 600; }
.cmp-head .hl { background: linear-gradient(100deg, #1f46ff, #8a3ff2); color: #fff; }
.why-line { margin-top: 28px; text-align: center; font-size: clamp(20px, 2.4vw, 28px); letter-spacing: -0.01em; color: #3a4170; }
.why-line b { color: var(--purple-deep); }
.vs-label { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--purple); }
.vs-without, .vs-with { margin-top: 16px; font-size: 15px; line-height: 1.5; }
.vs-without { color: #6b6b82; }
.vs-with { color: #161a6b; font-weight: 600; padding-top: 16px; border-top: 1px dashed #cfcdea; }
.vs-without small, .vs-with small { display: block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; opacity: .7; }
.story { justify-content: flex-start; }
.landscape { padding: 60px 0 40px; }
.roi-bar.modules { grid-template-columns: repeat(6, 1fr); }
.roi-bar.modules b { font-size: 18px; line-height: 1.25; }
.roi-bar.modules span { display: inline-block; margin-top: 8px; padding: 3px 10px; border-radius: 999px; background: #ffffff1f; }
@media (max-width: 1024px) { .cmp-row { grid-template-columns: 1fr; gap: 8px; } .cmp-head { display: none; } .roi-bar.modules { grid-template-columns: repeat(3, 1fr); } }


/* ===== 2026-11 redesign additions ===== */
.hero p.lead { margin-top: 24px; max-width: 520px; font-size: 22px; line-height: 1.4; color: #1c2250; font-weight: 500; }
.hero p.lead2 { margin-top: 8px; font-size: 16px; color: #6a7099; }
.hero-channels { margin-top: 28px; }

/* With / without table */
.vs-table { max-width: 920px; margin: 0 auto; border-radius: 24px; background: #f6f5fb; padding: 10px 28px; }
.vs-row { display: grid; grid-template-columns: 1.1fr 1.2fr 1.7fr; gap: 20px; align-items: center; padding: 22px 0; border-bottom: 1px solid #e3e0f3; }
.vs-row:last-child { border-bottom: 0; }
.vs-row b { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--purple); }
.vs-row .no { font-size: 16px; color: #8a8aa0; text-decoration: line-through; text-decoration-color: #c9c8da; }
.vs-row .yes { font-size: 19px; font-weight: 700; color: var(--purple-deep); }
.vs-headrow { padding: 14px 0; }
.vs-headrow span { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #8a8aa0; }
.vs-headrow span:last-child { color: var(--purple-deep); }


/* Sub pages */
.nav.solid { position: relative; background: #f5f7ff; }
.page-hero { background: #f5f7ff; padding: 70px 0 80px; }
.page-hero h1 { margin-top: 22px; font-size: clamp(36px, 4.6vw, 64px); line-height: 1.05; letter-spacing: -0.03em; color: #0b1030; max-width: 820px; }
.page-hero h1 em { font-style: normal; background: linear-gradient(100deg, #1f46ff 10%, #7b4bff 55%, #b23bf5 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-hero p { margin: 22px 0 32px; max-width: 620px; font-size: 19px; color: #3a4170; }
.page-hero.narrow p { margin-bottom: 0; }
.sec { padding: 80px 0; }
.sec.alt { background: #fafaff; }
.convo { max-width: 760px; margin: 0 auto 40px; display: grid; gap: 14px; }
.cv { background: #f1f2f8; border-radius: 20px; padding: 18px 22px; font-size: 17px; max-width: 86%; }
.cv small { display: block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #8a8aa0; margin-bottom: 4px; }
.cv-b { background: #eaeaff; color: var(--purple-deep); margin-left: auto; font-weight: 600; }
.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.steps3 > div { background: #f6f5fb; border-radius: 24px; padding: 30px; }
.steps3 .n { font-size: 13px; font-weight: 700; color: var(--purple); letter-spacing: .1em; }
.steps3 h3 { margin: 12px 0 8px; font-size: 24px; }
.steps3 p { color: var(--muted); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.two-col h3 { font-size: 26px; margin-bottom: 16px; }
.tick { list-style: none; display: grid; gap: 12px; }
.tick li { padding-left: 28px; position: relative; font-size: 17px; color: #3c3c50; }
.tick li::before { content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 14px; border-radius: 50%; background: linear-gradient(135deg, #1f46ff, #9b3bf5); }
.more-links { margin-top: 48px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.more-links span { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #8a8aa0; margin-right: 6px; }
.more-links a { padding: 8px 16px; border-radius: 999px; background: #f3f2fb; font-size: 14px; font-weight: 600; }
.more-links a:hover { background: #e7e4fa; }
.prose { max-width: 760px; }
.prose h3 { margin: 36px 0 10px; font-size: 24px; letter-spacing: -0.01em; }
.prose h3:first-child { margin-top: 0; }
.prose p { margin-top: 14px; font-size: 18px; line-height: 1.7; color: #3c3c50; }
.prose .upd { font-size: 14px; color: var(--muted); margin-top: 40px; }
.prose .upd a { color: var(--purple); }
.res .res-d { margin-top: 8px; font-size: 14px; color: var(--muted); }
.resources .section-head p a { color: var(--purple); font-weight: 600; }
.footer-grid { grid-template-columns: 1.3fr repeat(5, 1fr); }
.footer-note { margin-top: 44px; font-size: 13px; color: #9a99b0; max-width: 760px; }
.footer-bottom { margin-top: 24px; }
.footer-bottom a:hover { color: #fff; }
@media (max-width: 1024px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } .steps3, .two-col { grid-template-columns: 1fr; } }

/* sign in toast, form feedback, footer logo */
.site-toast { position: fixed; left: 50%; bottom: 40px; transform: translate(-50%, 12px); background: #14121f; color: #fff; padding: 12px 22px; border-radius: 999px; font-size: 15px; font-weight: 600; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 100; }
.site-toast.on { opacity: 1; transform: translate(-50%, 0); }
.form-msg { min-height: 0; margin-top: 12px; font-size: 14.5px; font-weight: 500; }
.form-msg.ok { color: #1f8a57; }
.form-msg.err { color: #d23b32; }
.email-pill.invalid { border-color: #d23b32; }
.footer .logo-wide { height: 34px; width: auto; }

/* form feedback polish */
.email-pill input:-webkit-autofill,
.email-pill input:-webkit-autofill:hover,
.email-pill input:-webkit-autofill:focus { -webkit-box-shadow: 0 0 0 40px #fff inset; -webkit-text-fill-color: #14121f; border-radius: 999px; transition: background-color 9999s; }
.email-pill { transition: border-color .2s, box-shadow .2s; }
.email-pill:focus-within { border-color: #2f4bff80; box-shadow: 0 18px 50px #1f46ff26, 0 0 0 4px #2f4bff14; }
.email-pill.invalid { border-color: #e5645c; box-shadow: 0 18px 50px #1f46ff14, 0 0 0 4px #e5645c1f; }
.form-msg { display: none; margin: 14px 0 0 22px; font-size: 14px; line-height: 1.4; font-weight: 500; }
.form-msg.ok, .form-msg.err { display: flex; align-items: center; gap: 8px; }
.form-msg::before { content: ""; flex: none; width: 16px; height: 16px; border-radius: 50%; background: currentColor; -webkit-mask: center/10px no-repeat; mask: center/10px no-repeat; }
.form-msg.err::before { -webkit-mask-image: none; mask-image: none; box-shadow: none; }
.form-msg.err { color: #c8372e; }
.form-msg.err::before { background: #c8372e url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 4v5M8 11.5v.5' stroke='white' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.form-msg.ok { color: #1f8a57; }
.form-msg.ok::before { background: #1f8a57 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.4 2.4 4.6-4.9' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.form-msg + .hero-channels { margin-top: 24px; }
.form-msg.ok, .form-msg.err { align-items: flex-start; margin-left: 8px; }
.form-msg::before { margin-top: 1px; }

/* v2: quiet inline hint */
.form-msg { margin: 10px 0 0 24px !important; font-size: 13px !important; line-height: 1.4; font-weight: 400 !important; letter-spacing: .005em; display: none; }
.form-msg.ok, .form-msg.err { display: block !important; margin-left: 24px !important; animation: hintIn .25s ease; }
.form-msg::before { display: none !important; }
.form-msg.err { color: #b4524b; }
.form-msg.ok { color: #3f7d62; }
.email-pill.invalid { border-color: #e0a29d; box-shadow: 0 18px 50px #1f46ff14; }
.form-msg + .hero-channels { margin-top: 22px; }
@keyframes hintIn { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }

/* engine layered figure */
.platform-grid { grid-template-columns: 1.25fr 1fr; gap: 40px; }
.engine-fig { position: relative; width: 100%; max-width: 680px; }
.engine-svg { width: 100%; height: auto; display: block; overflow: visible; }
.engine-svg .lyr { transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.engine-fig:hover .l-top { transform: translateY(-10px); }
.engine-fig:hover .l-bot { transform: translateY(10px); }
.engine-labels { list-style: none; margin: 0; padding: 0; }
.engine-labels li { position: absolute; left: 76%; width: 24%; transform: translateY(-50%); display: grid; gap: 2px; }
.engine-labels .el-top { top: 25.5%; } .engine-labels .el-mid { top: 51%; } .engine-labels .el-bot { top: 76.5%; }
.engine-labels .n { font-size: 11px; font-weight: 700; color: #8b5cf6; letter-spacing: .08em; }
.engine-labels b { font-size: 15px; color: var(--purple-deep); line-height: 1.2; }
.engine-labels small { font-size: 12.5px; color: var(--muted); line-height: 1.35; }
@media (max-width: 1024px) {
  .platform { padding: 80px 0; }
  .platform-grid { grid-template-columns: 1fr; gap: 28px; }
  .engine-fig { max-width: 560px; margin: 0 auto; }
}



/* ===== H5 pass ===== */
.nav-burger { display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #ffffffb0; position: relative; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.nav-burger i { position: absolute; left: 14px; right: 14px; height: 2px; border-radius: 2px; background: #14121f; transition: transform .25s, top .25s; }
.nav-burger i:first-child { top: 18px; } .nav-burger i:last-child { top: 25px; }
.menu-open .nav-burger i:first-child { top: 21px; transform: rotate(45deg); }
.menu-open .nav-burger i:last-child { top: 21px; transform: rotate(-45deg); }
.nav-sheet { display: none; }
.cmp-row > span[data-col]::before, .vs-row > span[data-col]::before { display: none; }

@media (max-width: 1024px) {
  .nav-burger { display: block; }
  .nav { z-index: 60; }
  .nav-inner { gap: 12px; }
  .nav-cta { align-items: center; }
  .nav-sheet { position: fixed; top: 76px; left: 0; right: 0; bottom: 0; background: #fff; padding: 8px 24px 32px; overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s; display: block; z-index: 59; }
  .menu-open .nav-sheet { opacity: 1; transform: none; visibility: visible; }
  .menu-open { overflow: hidden; }
  .menu-open .nav { background: #fff; }
  .ns-group { padding: 14px 0; border-bottom: 1px solid #ecebf7; }
  .ns-group p { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--purple); margin-bottom: 6px; }
  .ns-group a { display: block; padding: 11px 0; font-size: 17px; font-weight: 500; color: var(--ink); }
  .ns-actions { display: grid; gap: 10px; margin-top: 22px; }
  .ns-actions .btn { justify-content: center; text-align: center; padding: 14px; font-size: 16px; }

  .hero-stage { height: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 8px; }
  .hero-stage .card { position: static; transform: none !important; width: auto; left: auto; right: auto; top: auto; bottom: auto; }
  .hero-stage .c-main { grid-column: 1 / -1; }
  .hero-stage .f3 { grid-column: 1 / -1; justify-content: center; flex-wrap: wrap; }
  .hero { min-height: 0; }
  .hero-inner { padding-bottom: 56px; gap: 32px; }
}

@media (min-width: 1025px) { .nav-sheet { display: none !important; } }



/* tablet: labels for stacked comparison cells */
@media (min-width: 769px) and (max-width: 1024px) {
  .cmp-row > span[data-col]::before, .vs-row > span[data-col]::before { display: block; content: attr(data-col); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .6; margin-bottom: 2px; }
  .nav-cta .btn-outline { display: none; }
}

/* Long contact addresses wrap within the existing footer columns. */
.footer a[href^="mailto:"] { overflow-wrap: anywhere; }