/* =========================================================
   Innobot — landing page · light & airy theme
   Sky-blue hero, white surfaces, navy ink, one blue accent
   ========================================================= */

:root {
  --bg: #ffffff;
  --tint: #f2f7fd;
  --tint-2: #e8f1fc;
  --ink: #0f1b2d;
  --ink-2: #1c2a40;
  --text: #0f1b2d;
  --text-dim: #5a6b80;
  --text-faint: #8a98aa;
  --line: rgba(15, 27, 45, 0.1);
  --line-2: rgba(15, 27, 45, 0.16);
  --accent: #2f6bff;
  --accent-deep: #1f4fd6;
  --accent-soft: #e6eeff;
  --ok: #1f9d55;
  --warn: #d99a1e;
  --brand-eye: #ffffff;

  --sky-1: #8fc0ee;
  --sky-2: #bcdcf7;
  --sky-3: #e4f1fc;

  --f-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-serif: "Instrument Serif", ui-serif, Georgia, serif;
  --f-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --shadow: 0 1px 2px rgba(15, 27, 45, .05), 0 12px 40px -12px rgba(15, 27, 45, .14);
  --shadow-lg: 0 2px 4px rgba(15, 27, 45, .04), 0 40px 90px -30px rgba(31, 79, 214, .28);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--f-sans); font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; color: inherit; }
::selection { background: var(--accent); color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.mono { font-family: var(--f-mono); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

em { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 22px; border-radius: 12px;
  font-weight: 500; font-size: 15px; white-space: nowrap;
  transition: transform .25s var(--ease), background .25s, color .25s, box-shadow .25s, border-color .25s;
}
.btn:active { transform: scale(.97); }
.btn--sm { height: 40px; padding: 0 16px; font-size: 14px; border-radius: 10px; }
.btn--dark { background: var(--ink); color: #fff; box-shadow: 0 6px 18px -8px rgba(15, 27, 45, .6); }
.btn--dark:hover { background: var(--ink-2); transform: translateY(-1px); }
.btn--accent { background: var(--accent); color: #fff; box-shadow: 0 8px 22px -10px rgba(47, 107, 255, .9), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn--accent:hover { background: var(--accent-deep); transform: translateY(-1px); }
.btn--ghost { border: 1px solid var(--line-2); background: #fff; }
.btn--ghost:hover { border-color: var(--ink); }

/* ---------- Nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s, border-color .3s, box-shadow .3s; border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(255, 255, 255, .78); backdrop-filter: blur(14px) saturate(1.6); -webkit-backdrop-filter: blur(14px) saturate(1.6); border-color: var(--line); }
.nav__inner { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand__mark { width: 28px; height: 28px; }
.brand__word { font-weight: 600; font-size: 20px; letter-spacing: -0.04em; }
.nav__links { display: flex; gap: 28px; margin-left: auto; font-size: 14px; color: var(--ink-2); }
.nav__links a { opacity: .75; transition: opacity .2s; }
.nav__links a:hover { opacity: 1; }
.nav__burger { display: none; width: 40px; height: 40px; margin-left: auto; position: relative; }
.nav__burger span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease); }
.nav__burger span:first-child { top: 16px; }
.nav__burger span:last-child { top: 23px; }
.nav.is-open .nav__burger span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav.is-open .nav__burger span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.nav__sheet { display: none; }
@media (max-width: 860px) {
  .nav__links, .nav__inner > .btn { display: none; }
  .nav__burger { display: block; }
  .nav__sheet {
    display: flex; flex-direction: column; gap: 4px; padding: 0 var(--gutter); background: #fff;
    max-height: 0; overflow: hidden; opacity: 0;
    transition: max-height .4s var(--ease), opacity .3s, padding .3s;
  }
  .nav__sheet a:not(.btn) { padding: 14px 0; font-size: 20px; border-bottom: 1px solid var(--line); }
  .nav__sheet .btn { margin-top: 16px; }
  .nav.is-open { background: #fff; border-color: var(--line); }
  .nav.is-open .nav__sheet { max-height: 420px; opacity: 1; padding-block: 8px 24px; }
}

/* ---------- Shared type ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 500; color: var(--ink-2);
  padding: 6px 14px 6px 10px; border-radius: 999px;
  background: rgba(255, 255, 255, .7); border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: 0 4px 16px -6px rgba(15, 27, 45, .18); backdrop-filter: blur(6px);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(31, 157, 85, .5); animation: ping 2.4s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(31, 157, 85, .45); } 70%, 100% { box-shadow: 0 0 0 8px rgba(31, 157, 85, 0); } }

.kicker { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin: 0 0 18px; }
.h2 { font-size: clamp(36px, 5.2vw, 68px); line-height: 1; letter-spacing: -0.045em; font-weight: 600; margin: 0; }
.h2 em { font-size: 1.06em; }
.lede { font-size: clamp(16px, 1.4vw, 19px); color: var(--text-dim); max-width: 52ch; margin: 22px 0 0; }

.section { padding: clamp(88px, 12vw, 150px) 0; position: relative; }
.section__head { margin-bottom: clamp(48px, 7vw, 80px); }
.section__head--row { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: end; }
.section__head--row .lede { margin: 0; }
.section__head--row .h2 { font-size: clamp(36px, 4.6vw, 62px); }
.section__head--center { text-align: center; display: flex; flex-direction: column; align-items: center; }
@media (max-width: 860px) { .section__head--row { grid-template-columns: 1fr; } }

.paper { background: var(--bg); }
.tinted { background: var(--tint); }

/* ---------- Hero / sky ---------- */
.hero { position: relative; padding-top: 136px; overflow: hidden; isolation: isolate;
  background: linear-gradient(180deg, var(--sky-1) 0%, var(--sky-2) 34%, var(--sky-3) 62%, #f6fafd 100%); }
.sky { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.cloud {
  position: absolute; display: block; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, .95), rgba(255, 255, 255, .6) 55%, rgba(255, 255, 255, 0));
  filter: blur(6px); animation: drift linear infinite;
}
.cloud::before, .cloud::after { content: ""; position: absolute; border-radius: 50%; background: inherit; }
.cloud::before { width: 60%; height: 90%; left: 12%; top: -38%; }
.cloud::after { width: 48%; height: 75%; right: 8%; top: -22%; }
.c1 { width: 340px; height: 110px; top: 13%; left: -6%; animation-duration: 120s; }
.c2 { width: 260px; height: 80px; top: 26%; left: 70%; opacity: .85; animation-duration: 150s; animation-delay: -40s; }
.c3 { width: 420px; height: 130px; top: 6%; left: 46%; opacity: .7; animation-duration: 180s; animation-delay: -90s; }
.c4 { width: 220px; height: 70px; top: 40%; left: 8%; opacity: .6; animation-duration: 140s; animation-delay: -20s; }
.c5 { width: 300px; height: 90px; top: 34%; left: 86%; opacity: .55; animation-duration: 160s; animation-delay: -110s; }
@keyframes drift { from { transform: translateX(-12vw); } to { transform: translateX(112vw); } }
.hills { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: clamp(160px, 24vw, 320px); }
.hill--far { fill: #cfe3c0; }
.hill--mid { fill: #b6d79f; }
.hill--near { fill: #f6fafd; }

.hero__inner { display: flex; flex-direction: column; align-items: center; text-align: center; padding-bottom: clamp(40px, 6vw, 70px); }
.hero__title { font-size: clamp(42px, 6.6vw, 92px); line-height: 1; letter-spacing: -0.05em; font-weight: 600; margin: 26px 0 0; color: var(--ink); }
.hero__title em { font-size: 1.08em; padding-right: .04em; white-space: nowrap; }
.hero__sub { max-width: 58ch; margin: 24px auto 0; color: var(--ink-2); opacity: .8; font-size: clamp(16px, 1.4vw, 19px); }

/* Console */
.console {
  width: 100%; max-width: 760px; margin: 44px auto 0; text-align: left; position: relative;
  background: rgba(255, 255, 255, .82); border: 1px solid rgba(255, 255, 255, .95);
  border-radius: 22px; padding: 10px; box-shadow: var(--shadow-lg); backdrop-filter: blur(16px);
}
.console__ask { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 6px 6px 6px 16px; transition: border-color .2s, box-shadow .2s; }
.console__ask:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.console__prompt { font-family: var(--f-mono); color: var(--accent); font-size: 18px; }
.console__ask input { flex: 1; min-width: 0; background: none; border: 0; outline: none; font-size: 16px; height: 40px; }
.console__ask input::placeholder { color: var(--text-faint); }
.console__chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 6px 4px; }
.chip { font-size: 13px; padding: 7px 12px; border-radius: 999px; color: var(--text-dim); border: 1px solid var(--line); background: #fff; transition: color .2s, border-color .2s, background .2s; }
.chip:hover { color: var(--ink); border-color: var(--line-2); }
.chip.is-active { color: var(--accent-deep); border-color: rgba(47, 107, 255, .35); background: var(--accent-soft); }

.ticket { margin: 10px 0 0; padding: 18px 18px 16px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.ticket__head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ticket__id { font-size: 12px; color: var(--text-faint); }
.tag { font-family: var(--f-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; padding: 3px 8px; border-radius: 6px; background: var(--accent-soft); color: var(--accent-deep); }
.status { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 12px; color: var(--text-dim); }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); }
.status.is-building i { background: var(--accent); animation: blink 1s infinite; }
.status.is-live i { background: var(--ok); box-shadow: 0 0 0 3px rgba(31, 157, 85, .18); }
.status.is-live b { color: var(--ok); }
.status b { font-weight: 500; }
@keyframes blink { 50% { opacity: .3; } }
.ticket__title { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; margin: 12px 0 14px; }
.ticket__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; min-height: 148px; }
.ticket__steps li {
  display: grid; grid-template-columns: 22px 1fr auto; align-items: center; gap: 10px;
  padding: 8px 2px; font-size: 14.5px; color: var(--text-faint); border-top: 1px dashed var(--line);
  opacity: 0; transform: translateY(6px); transition: opacity .4s var(--ease), transform .4s var(--ease), color .3s;
}
.ticket__steps li:first-child { border-top: 0; }
.ticket__steps li.is-in { opacity: 1; transform: none; }
.ticket__steps li.is-done { color: var(--ink); }
.ticket__steps li .ic { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid #c9d3df; position: relative; transition: background .3s, border-color .3s; }
.ticket__steps li.is-run .ic { border-color: var(--accent); border-top-color: transparent; animation: spin .8s linear infinite; }
.ticket__steps li.is-done .ic { background: var(--accent); border-color: var(--accent); }
.ticket__steps li.is-done .ic::after { content: ""; position: absolute; left: 5px; top: 2px; width: 4px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.ticket__steps li small { font-family: var(--f-mono); font-size: 11px; color: var(--text-faint); }
@keyframes spin { to { transform: rotate(360deg); } }
.ticket__foot { display: flex; align-items: center; gap: 14px; margin-top: 12px; font-size: 12px; color: var(--text-dim); }
.ticket__bar { flex: 1; height: 4px; border-radius: 4px; background: var(--tint-2); overflow: hidden; }
.ticket__bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #6ea0ff, var(--accent)); transition: width .6s var(--ease); }

/* Marquee */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding: 20px 0; background: #f6fafd; }
.marquee__track { display: flex; gap: 48px; width: max-content; animation: marquee 52s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee span { font-family: var(--f-serif); font-style: italic; font-size: clamp(20px, 2.1vw, 27px); color: var(--ink-2); white-space: nowrap; display: inline-flex; align-items: center; gap: 48px; }
.marquee span::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.tile {
  position: relative; overflow: hidden; border-radius: 24px; padding: 28px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 28px; min-height: 420px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tile--app { grid-column: span 7; background: linear-gradient(180deg, #fff, var(--tint)); }
.tile--flow { grid-column: span 5; background: linear-gradient(180deg, #eef4ff, #dfeafe); border-color: rgba(47, 107, 255, .14); }
.tile--auto { grid-column: span 5; }
.tile--ads { grid-column: span 7; background: linear-gradient(180deg, #fff, #f3f8ff); }
.tile__copy { max-width: 40ch; }
.tile__num { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; font-size: 13px; background: var(--accent-soft); color: var(--accent-deep); }
.tile h3 { font-size: 27px; letter-spacing: -0.035em; font-weight: 600; margin: 18px 0 8px; line-height: 1.05; }
.tile p { margin: 0; color: var(--text-dim); font-size: 15.5px; }
@media (max-width: 980px) {
  .tile--app, .tile--flow, .tile--auto, .tile--ads { grid-column: span 12; }
  .tile { min-height: 0; }
}

/* mock app */
.mock-app { margin-top: auto; border-radius: 14px; border: 1px solid var(--line); background: #fff; box-shadow: 0 24px 50px -28px rgba(15, 27, 45, .35); overflow: hidden; font-size: 13px; }
.mock-app__bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--line); background: #f7f9fc; }
.mock-app__bar i { width: 9px; height: 9px; border-radius: 50%; background: #d6dde7; }
.mock-app__bar span { margin-left: 10px; font-family: var(--f-mono); font-size: 11px; color: var(--text-dim); background: #fff; border: 1px solid var(--line); padding: 3px 10px; border-radius: 6px; }
.mock-app__body { display: grid; grid-template-columns: 1fr 1.1fr; }
.mock-app__side { padding: 16px; border-right: 1px solid var(--line); }
.mock-app__side b { display: block; font-size: 15px; letter-spacing: -0.02em; }
.mock-app__side small { color: var(--text-dim); }
.mock-cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 14px; text-align: center; }
.mock-cal span { font-size: 10px; color: var(--text-faint); font-family: var(--f-mono); }
.mock-cal em { font-family: var(--f-sans); font-style: normal; color: var(--ink); font-size: 12px; padding: 6px 0; border-radius: 6px; background: var(--tint); }
.mock-cal em.is-on { background: var(--accent); color: #fff; }
.mock-cal em.is-off { opacity: .35; background: none; }
.mock-app__slots { padding: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; align-content: start; }
.mock-app__slots small { grid-column: 1 / -1; color: var(--text-dim); font-family: var(--f-mono); font-size: 11px; margin-bottom: 4px; }
.mock-app__slots button { padding: 8px 0; border: 1px solid var(--line); border-radius: 8px; font-size: 12px; cursor: default; }
.mock-app__slots .is-picked { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-deep); font-weight: 600; }
.mock-app__cta { grid-column: 1 / -1; margin-top: 6px; text-align: center; padding: 10px; border-radius: 8px; background: var(--ink); color: #fff; font-weight: 600; }
@media (max-width: 520px) { .mock-app__body { grid-template-columns: 1fr; } .mock-app__side { border-right: 0; border-bottom: 1px solid var(--line); } }

/* flow */
.flow { margin: auto 0; width: 100%; height: auto; }
.flow__wire { fill: none; stroke: rgba(47, 107, 255, .35); stroke-width: 1.5; stroke-dasharray: 4 5; animation: dash 1.4s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -18; } }
.node rect { fill: #fff; stroke: rgba(15, 27, 45, .1); filter: drop-shadow(0 4px 8px rgba(15, 27, 45, .08)); }
.node text { fill: var(--ink); font-family: var(--f-mono); font-size: 11px; text-anchor: middle; }
.node--core rect { fill: var(--accent); stroke: none; filter: drop-shadow(0 8px 16px rgba(47, 107, 255, .4)); }
.node--core text { fill: #fff; font-family: var(--f-sans); font-weight: 600; font-size: 14px; }
.node--core text.sub { font-family: var(--f-mono); font-weight: 400; font-size: 9px; opacity: .8; }
.flow__pulse { fill: var(--accent); }

/* log */
.log { list-style: none; margin: auto 0 0; padding: 6px; border-radius: 14px; background: var(--tint); border: 1px solid var(--line); font-size: 12.5px; }
.log li { display: grid; grid-template-columns: 48px 1fr auto; gap: 10px; align-items: center; padding: 11px 10px; border-radius: 9px; }
.log li + li { border-top: 1px solid var(--line); }
.log time { color: var(--text-faint); }
.log b { font-weight: 500; color: var(--accent-deep); }
.log li.is-new { animation: flash 1.2s var(--ease); }
@keyframes flash { 0% { background: var(--accent-soft); } 100% { background: transparent; } }

/* ads */
.ads { margin-top: auto; display: grid; gap: 14px; }
.ads__variants { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ad { aspect-ratio: 4 / 3; border-radius: 12px; padding: 10px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); position: relative; overflow: hidden; }
.ad::before { content: ""; position: absolute; inset: 0; }
.ad span { font-family: var(--f-mono); font-size: 10.5px; color: rgba(15, 27, 45, .55); position: relative; }
.ad b { font-weight: 500; position: relative; align-self: flex-start; font-size: 11px; padding: 3px 8px; border-radius: 6px; background: #fff; color: var(--text-dim); }
.ad--a { opacity: .6; }
.ad--a::before { background: linear-gradient(135deg, #eef1f5, #dfe5ec); }
.ad--b { box-shadow: 0 12px 24px -12px rgba(47, 107, 255, .6); border-color: transparent; }
.ad--b::before { background: radial-gradient(circle at 70% 25%, #9cc1ff, #4d84ff 45%, #2050d8); }
.ad--b span { color: rgba(255, 255, 255, .85); }
.ad--b b { color: var(--ok); }
.ad--c::before { background: linear-gradient(170deg, #cfe6fa 0%, #e9f3fc 55%, #c5e0b0 56%, #b6d79f 100%); }
.ads__chart { width: 100%; height: 110px; }
.ads__area { fill: rgba(47, 107, 255, .1); }
.ads__line { fill: none; stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 600; stroke-dashoffset: 600; }
.tile--ads.is-visible .ads__line { animation: draw 2.2s var(--ease) .3s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.ads__spend { fill: none; stroke: rgba(15, 27, 45, .3); stroke-width: 1.5; stroke-dasharray: 3 4; vector-effect: non-scaling-stroke; }
.ads__legend { display: flex; gap: 16px; font-size: 11px; color: var(--text-dim); align-items: center; }
.ads__legend i { display: inline-block; width: 10px; height: 2px; margin-right: 6px; vertical-align: middle; }
.k-rev { background: var(--accent); }
.k-spend { background: rgba(15, 27, 45, .35); }
.ads__legend em { margin-left: auto; font-family: var(--f-mono); font-style: normal; color: var(--text-faint); font-size: 11px; }

/* ---------- How it works ---------- */
.how { background: var(--tint); }
.how__inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.how__sticky { position: sticky; top: 120px; }
.how__progress { margin-top: 40px; width: 100%; max-width: 320px; height: 4px; background: var(--tint-2); border-radius: 4px; overflow: hidden; }
.how__progress i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s linear; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.step {
  display: grid; grid-template-columns: 76px 1fr; gap: 16px; padding: 28px; border-radius: 20px;
  background: #fff; border: 1px solid var(--line); opacity: .5; transform: scale(.985);
  transition: opacity .5s var(--ease), transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s;
}
.step.is-active { opacity: 1; transform: none; box-shadow: var(--shadow-lg); border-color: rgba(47, 107, 255, .25); }
.step__n { font-family: var(--f-serif); font-style: italic; font-size: 56px; line-height: .8; color: var(--accent); }
.step h3 { margin: 0 0 8px; font-size: clamp(20px, 2vw, 25px); letter-spacing: -0.03em; font-weight: 600; line-height: 1.2; }
.step p { margin: 0; color: var(--text-dim); max-width: 46ch; }
@media (max-width: 860px) {
  .how__inner { grid-template-columns: 1fr; }
  .how__sticky { position: static; }
  .how__progress { display: none; }
  .step { grid-template-columns: 54px 1fr; opacity: 1; transform: none; padding: 22px; }
  .step__n { font-size: 42px; }
}

/* ---------- Compare ---------- */
.compare { border-radius: 22px; overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.compare__row { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); }
.compare__row > span { padding: 18px 20px; border-top: 1px solid var(--line); font-size: 14.5px; color: var(--text-dim); display: flex; align-items: center; }
.compare__row--head > span { border-top: 0; font-family: var(--f-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink); background: var(--tint); }
.compare__row > span[role="rowheader"] { color: var(--ink); font-weight: 500; }
.compare__row .is-us { background: var(--accent-soft); color: var(--accent-deep); font-weight: 600; border-top-color: rgba(47, 107, 255, .12); }
.compare__row--head .is-us { background: var(--accent); color: #fff; }
@media (max-width: 860px) {
  .compare { overflow-x: auto; }
  .compare__row { grid-template-columns: 170px repeat(4, 150px); width: max-content; }
}

.principles { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.principles li { padding-top: 22px; border-top: 2px solid var(--ink); color: var(--text-dim); font-size: 15.5px; }
.principles b { display: block; color: var(--ink); font-size: 18px; letter-spacing: -0.02em; margin-bottom: 6px; font-weight: 600; }
@media (max-width: 860px) { .principles { grid-template-columns: 1fr; gap: 24px; } }

/* ---------- Pricing ---------- */
.pricing { background: linear-gradient(180deg, var(--tint) 0%, #fff 100%); }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: 1fr 1.35fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.faq__list { display: grid; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 0 22px; transition: box-shadow .3s, border-color .3s; }
.faq details[open] { box-shadow: var(--shadow); border-color: rgba(47, 107, 255, .25); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 20px 0; font-size: clamp(16px, 1.5vw, 18px); font-weight: 500; letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%; background:
  linear-gradient(var(--ink), var(--ink)) center / 10px 1.5px no-repeat,
  linear-gradient(var(--ink), var(--ink)) center / 1.5px 10px no-repeat, var(--tint); transition: transform .35s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); background:
  linear-gradient(#fff, #fff) center / 10px 1.5px no-repeat,
  linear-gradient(#fff, #fff) center / 1.5px 10px no-repeat, var(--accent); }
.faq details p { margin: -4px 0 22px; color: var(--text-dim); max-width: 60ch; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } }

/* ---------- CTA ---------- */
.cta { position: relative; overflow: hidden; padding: clamp(110px, 13vw, 170px) 0 clamp(150px, 18vw, 240px); text-align: center; isolation: isolate;
  background: linear-gradient(180deg, var(--tint) 0%, var(--sky-3) 30%, var(--sky-2) 70%, var(--sky-1) 100%); }
.cta__glow { position: absolute; z-index: -1; left: 0; right: 0; bottom: 0; height: clamp(90px, 12vw, 170px);
  background:
    radial-gradient(60% 120% at 20% 100%, #b6d79f 60%, transparent 61%),
    radial-gradient(70% 140% at 85% 100%, #a9cf90 60%, transparent 61%); }
.cta__inner { display: flex; flex-direction: column; align-items: center; }
.cta__title { font-size: clamp(42px, 7.4vw, 100px); line-height: .98; letter-spacing: -0.05em; font-weight: 600; margin: 0; }
.cta .lede { margin-inline: auto; color: var(--ink-2); opacity: .8; }
.cta__form { width: 100%; max-width: 640px; margin-top: 40px; text-align: left; padding: 10px; border-radius: 22px; background: rgba(255, 255, 255, .85); border: 1px solid #fff; box-shadow: var(--shadow-lg); backdrop-filter: blur(12px); }
.cta__form textarea, .cta__form input { width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; outline: none; transition: border-color .2s, box-shadow .2s; }
.cta__form textarea { resize: vertical; min-height: 84px; font-size: 16px; }
.cta__form textarea:focus, .cta__form input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.cta__row { display: flex; gap: 10px; margin-top: 10px; }
.cta__row input { height: 48px; }
.cta__note { margin: 12px 6px 4px; font-size: 12px; color: var(--text-dim); }
.cta__note.is-ok { color: var(--ok); }
@media (max-width: 560px) { .cta__row { flex-direction: column; } .cta__row .btn { width: 100%; } }

/* ---------- Footer ---------- */
.foot { position: relative; overflow: hidden; background: #a9cf90; color: #17301a; padding-top: 64px; --brand-eye: #a9cf90; }
.foot .brand { color: #17301a; }
.foot__top { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.foot__brand p { color: rgba(23, 48, 26, .75); margin: 18px 0 0; }
.foot__cols { display: flex; gap: clamp(32px, 6vw, 96px); flex-wrap: wrap; }
.foot__cols h4 { margin: 0 0 14px; font-family: var(--f-mono); font-weight: 400; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: rgba(23, 48, 26, .6); }
.foot__cols a { display: block; padding: 4px 0; font-size: 15px; transition: opacity .2s; }
.foot__cols a:hover { opacity: .65; }
.foot__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-block: 20px; border-top: 1px solid rgba(23, 48, 26, .15); font-size: 12px; color: rgba(23, 48, 26, .7); }
.foot__word {
  font-weight: 700; font-size: clamp(90px, 25vw, 380px); line-height: .78; letter-spacing: -0.07em; text-align: center;
  margin-bottom: -0.12em; user-select: none;
  background: linear-gradient(180deg, rgba(23, 48, 26, .16), rgba(23, 48, 26, 0) 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee__track, .cloud, .flow__wire, .dot { animation: none; }
  .ads__line { stroke-dashoffset: 0; }
}

/* ---------- Marquee label ---------- */
.marquee { position: relative; }
.marquee__label { position: absolute; z-index: 2; left: 0; top: 0; bottom: 0; display: flex; align-items: center; margin: 0;
  padding: 0 90px 0 var(--gutter); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-deep);
  background: linear-gradient(90deg, #f6fafd calc(100% - 80px), rgba(246, 250, 253, 0)); }
@media (max-width: 640px) { .marquee__label { position: static; padding: 0 var(--gutter) 12px; background: none; } }

/* ---------- Beyond the four ---------- */
.beyond { margin-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding: 26px 28px; border-radius: 24px; border: 1.5px dashed rgba(47, 107, 255, .35); background: var(--tint); }
.beyond p { margin: 0; max-width: 70ch; color: var(--text-dim); font-size: 16.5px; }
.beyond b { color: var(--ink); font-weight: 600; }

/* ---------- Pricing → quote ---------- */
.quote { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center;
  padding: clamp(32px, 5vw, 64px); border-radius: 32px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.quote::before { content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(47, 107, 255, .12), transparent); pointer-events: none; }
.quote__actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 32px; }
.quote__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; position: relative; }
.quote__list li { display: grid; gap: 4px; padding: 18px 20px 18px 54px; border-radius: 16px; background: var(--tint); position: relative; }
.quote__list li::before { content: ""; position: absolute; left: 18px; top: 19px; width: 22px; height: 22px; border-radius: 50%; background: var(--accent); }
.quote__list li::after { content: ""; position: absolute; left: 26px; top: 24px; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.quote__list b { font-weight: 600; letter-spacing: -0.015em; }
.quote__list span { color: var(--text-dim); font-size: 15px; }
@media (max-width: 900px) { .quote { grid-template-columns: 1fr; } }