:root {
  --ink: #18262b;
  --ink-soft: #4a5a5f;
  --paper: #ffffff;
  --mist: #f3fbf9;
  --aqua: #1fd3b1;
  --aqua-dark: #087f6c;
  --aqua-pale: #cffff5;
  --line: #d9e7e3;
  --night: #132126;
  --max: 1180px;
  --radius: 24px;
  --shadow: 0 28px 80px rgba(22, 58, 52, .11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, input, textarea, select { font: inherit; }

.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: var(--night); color: white; padding: .75rem 1rem; border-radius: 10px; }
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 104px 0; }
.section-tight { padding: 72px 0; }
.eyebrow { margin: 0 0 16px; color: var(--aqua-dark); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.display { margin: 0; font-size: clamp(3.35rem, 7.2vw, 7.6rem); line-height: .91; letter-spacing: -.065em; font-weight: 760; }
.h1 { margin: 0; font-size: clamp(3rem, 6vw, 6rem); line-height: .96; letter-spacing: -.055em; font-weight: 760; }
.h2 { margin: 0; max-width: 850px; font-size: clamp(2.2rem, 4vw, 4.2rem); line-height: 1; letter-spacing: -.045em; }
.h3 { margin: 0; font-size: clamp(1.35rem, 2vw, 1.75rem); line-height: 1.15; letter-spacing: -.025em; }
.lede { max-width: 720px; margin: 24px 0 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.4vw, 1.3rem); line-height: 1.55; }
.muted { color: var(--ink-soft); }
.accent { color: var(--aqua-dark); }

.site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid rgba(217,231,227,.8); background: rgba(255,255,255,.9); backdrop-filter: blur(16px); }
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 760; letter-spacing: -.03em; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: var(--night); background: var(--aqua); font-size: 1rem; font-weight: 900; }
.brand-copy { line-height: 1.05; }
.brand-copy small { display: block; margin-top: 4px; color: #65757a; font-size: .62rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: #35464b; font-size: .93rem; font-weight: 650; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--aqua-dark); }
.nav-cta { padding: 10px 16px; border: 1px solid var(--ink); border-radius: 999px; }
.menu-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: white; color: var(--ink); cursor: pointer; }

.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 1px solid var(--night); border-radius: 999px; background: var(--night); color: white; font-size: .95rem; font-weight: 750; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); background: #25383e; }
.button-light { border-color: var(--line); background: white; color: var(--ink); }
.button-light:hover { background: var(--mist); }
.button-aqua { border-color: var(--aqua); background: var(--aqua); color: var(--night); }
.button-ghost { border-color: rgba(255,255,255,.32); background: transparent; color: white; box-shadow: none; }
.button-ghost:hover { border-color: var(--aqua); background: rgba(31,211,177,.1); }
.button-block { width: 100%; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.hero { position: relative; overflow: hidden; padding: 76px 0 62px; background: radial-gradient(circle at 83% 25%, rgba(31,211,177,.18), transparent 25%), linear-gradient(180deg, #fff, #f7fcfb); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(380px, .94fr); align-items: center; gap: 54px; }
.hero-copy { position: relative; z-index: 2; }
.hero-visual { position: relative; min-height: 550px; display: grid; place-items: center; }
.hero-visual:before { content: ""; position: absolute; inset: 9% 3% 4% 5%; border-radius: 48% 48% 24% 24%; background: var(--aqua-pale); transform: rotate(-4deg); }
.hero-visual img { position: relative; width: 100%; height: auto; max-width: 780px; margin: 0; object-fit: contain; filter: drop-shadow(0 35px 25px rgba(18,70,61,.13)); }
.microproof { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 30px 0 0; padding: 0; list-style: none; color: #536469; font-size: .84rem; font-weight: 700; }
.microproof li:before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--aqua); vertical-align: .08em; }

.signal-strip { border-block: 1px solid var(--line); background: white; }
.signals { display: grid; grid-template-columns: repeat(4, 1fr); }
.signal { padding: 30px 26px; border-left: 1px solid var(--line); }
.signal:last-child { border-right: 1px solid var(--line); }
.signal strong { display: block; font-size: 1.65rem; line-height: 1; letter-spacing: -.04em; }
.signal span { display: block; margin-top: 8px; color: #66777c; font-size: .83rem; }

.intro-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 80px; align-items: start; }
.big-copy { margin: 0; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.15; letter-spacing: -.035em; }
.plain-list { margin: 32px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.plain-list li { display: grid; grid-template-columns: 50px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.plain-list b { color: var(--aqua-dark); font-variant-numeric: tabular-nums; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 46px; }
.card { min-height: 250px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.card-dark { border-color: var(--night); background: var(--night); color: white; }
.card-aqua { border-color: var(--aqua); background: var(--aqua-pale); }
.card-num { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; margin-bottom: 48px; border: 1px solid currentColor; border-radius: 50%; font-size: .78rem; font-weight: 800; }
.card p { margin: 14px 0 0; color: #64757a; }
.card-dark p { color: #c6d2d5; }

.toolbox { position: relative; overflow: hidden; color: white; background: var(--night); }
.toolbox:after { content: "{ }"; position: absolute; right: 5%; bottom: -10%; color: rgba(31,211,177,.08); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 16rem; font-weight: 800; }
.tag-cloud { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 12px; margin-top: 44px; }
.tag { padding: 11px 16px; border: 1px solid #3f5157; border-radius: 999px; color: #d7e1e3; font-size: .92rem; }
.tag:nth-child(3n+1) { border-color: var(--aqua); color: var(--aqua); }

.founder { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: stretch; }
.portrait-wrap { position: relative; overflow: hidden; min-height: 620px; border-radius: 32px; background: var(--mist); }
.portrait-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.portrait-label { position: absolute; right: 18px; bottom: 18px; left: 18px; padding: 16px 18px; border-radius: 16px; background: rgba(255,255,255,.88); backdrop-filter: blur(12px); }
.portrait-label strong { display: block; }
.portrait-label span { color: #607176; font-size: .85rem; }
.founder-copy { padding: 44px 0; }
.quote { margin: 34px 0 0; padding-left: 24px; border-left: 3px solid var(--aqua); color: #405156; font-size: 1.16rem; }
.fact-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 36px; }
.fact { padding: 18px; border-radius: 16px; background: var(--mist); }
.fact strong { display: block; font-size: 1.05rem; }
.fact span { color: #617277; font-size: .83rem; }

.cta-band { margin: 0 0 90px; padding: 58px; border-radius: 32px; background: var(--aqua); display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.cta-band .h2 { max-width: 720px; font-size: clamp(2.1rem, 4vw, 3.7rem); }

.page-hero { padding: 88px 0 74px; background: linear-gradient(145deg, #fff 35%, var(--mist)); border-bottom: 1px solid var(--line); }
.page-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: end; }
.page-note { padding: 24px; border-left: 3px solid var(--aqua); background: white; box-shadow: var(--shadow); }
.page-note strong { display: block; margin-bottom: 6px; }

.course-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 44px; }
.course { min-height: 265px; padding: 30px; border: 1px solid var(--line); border-radius: 24px; display: flex; flex-direction: column; }
.course small { margin-bottom: 40px; color: var(--aqua-dark); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.course p { color: #5c6e73; }
.course a { margin-top: auto; font-weight: 750; color: var(--aqua-dark); }
.course-featured { background: var(--night); color: white; }
.course-featured p { color: #c5d0d3; }
.course-featured a { color: var(--aqua); }

.story-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; }
.sticky { position: sticky; top: 120px; }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: 110px 1fr; gap: 26px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.timeline-year { color: var(--aqua-dark); font-size: 1.15rem; font-weight: 850; }
.timeline-item h3 { margin: 0 0 8px; font-size: 1.18rem; }
.timeline-item p { margin: 0; color: #5c6c71; }

.platforms { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.platform { padding: 10px 15px; border: 1px solid var(--line); border-radius: 999px; font-size: .87rem; font-weight: 750; }
.platform:hover { border-color: var(--aqua-dark); color: var(--aqua-dark); }
.episodes { display: grid; gap: 22px; margin-top: 48px; }
.episode { display: grid; grid-template-columns: 340px 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: white; }
.episode-media { min-height: 100%; background: var(--night); }
.episode-media img { width: 100%; height: auto; min-height: 0; object-fit: contain; }
.episode-body { padding: 34px; }
.episode-kicker { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; color: var(--aqua-dark); font-size: .78rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.episode h2 { margin: 0; font-size: clamp(1.55rem, 2.5vw, 2.35rem); line-height: 1.12; letter-spacing: -.035em; }
.episode p { color: #5a6b70; }
.episode-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 24px; }
details.chapters { margin-top: 26px; border-top: 1px solid var(--line); }
details.chapters summary { padding: 20px 0 0; cursor: pointer; font-weight: 780; list-style: none; }
details.chapters summary::-webkit-details-marker { display: none; }
details.chapters summary:after { content: "+"; float: right; color: var(--aqua-dark); font-size: 1.4rem; }
details.chapters[open] summary:after { content: "−"; }
.chapter-list { max-height: 360px; overflow: auto; margin: 18px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.chapter-list li { display: grid; grid-template-columns: 76px 1fr; gap: 14px; padding: 10px 0; border-bottom: 1px solid #eaf1ef; color: #536469; font-size: .88rem; }
.chapter-list time { color: var(--ink); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 750; }

.site-footer { padding: 64px 0 30px; color: #d5e0e2; background: var(--night); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 50px; }
.footer-brand p { max-width: 410px; margin-top: 20px; color: #9dafb4; }
.footer-col h3 { margin: 0 0 15px; color: white; font-size: .84rem; text-transform: uppercase; letter-spacing: .1em; }
.footer-col a { display: block; margin: 9px 0; color: #adbdc1; font-size: .92rem; }
.footer-col .contact-link { display: block; margin: 9px 0; color: #adbdc1; font-size: .92rem; text-align: left; }
.footer-col a:hover, .footer-col .contact-link:hover { color: var(--aqua); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 60px; padding-top: 24px; border-top: 1px solid #304349; color: #82969b; font-size: .8rem; }

/* Contact forms */
.contact-link { border: 0; background: transparent; color: inherit; cursor: pointer; padding: 0; }
.contact-dialog { width: min(720px, calc(100% - 28px)); max-height: calc(100vh - 28px); padding: 0; overflow: auto; border: 0; border-radius: 28px; color: var(--ink); background: white; box-shadow: 0 34px 110px rgba(4,26,23,.28); }
.contact-dialog::backdrop { background: rgba(11,25,29,.62); backdrop-filter: blur(6px); }
.contact-dialog-inner { position: relative; padding: clamp(30px, 5vw, 52px); }
.dialog-close { position: absolute; top: 18px; right: 18px; width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: white; color: var(--ink); cursor: pointer; font-size: 1.35rem; line-height: 1; }
.contact-dialog .h2 { max-width: 560px; font-size: clamp(2.15rem, 5vw, 3.8rem); }
.contact-dialog .lede { max-width: 570px; margin-top: 16px; }
.lead-form { display: grid; gap: 18px; margin-top: 32px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: .86rem; font-weight: 760; color: #33474c; }
.field small { color: #718187; font-size: .77rem; }
.field input, .field textarea, .field select { width: 100%; min-height: 52px; padding: 12px 14px; border: 1px solid #c9dad6; border-radius: 13px; outline: none; color: var(--ink); background: white; transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 126px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--aqua-dark); box-shadow: 0 0 0 4px rgba(31,211,177,.14); }
.form-note { margin: 0; color: #6c7c81; font-size: .79rem; line-height: 1.45; }
.form-shell { padding: clamp(28px, 5vw, 52px); border: 1px solid var(--line); border-radius: 30px; background: white; box-shadow: var(--shadow); }
.form-shell-dark { color: white; border-color: #294048; background: linear-gradient(145deg, #111f24, #1b3036); }
.form-shell-dark .field label { color: #e8f3f1; }
.form-shell-dark .field input, .form-shell-dark .field textarea { border-color: #3b5258; color: white; background: #17282d; }
.form-shell-dark .field input::placeholder, .form-shell-dark .field textarea::placeholder { color: #83979b; }
.form-shell-dark .form-note { color: #9fb2b6; }

/* AI consulting */
.consulting-hero { position: relative; overflow: hidden; padding: 88px 0 82px; color: white; background:
  radial-gradient(circle at 78% 26%, rgba(31,211,177,.2), transparent 25%),
  linear-gradient(135deg, #0f1d22 0%, #172b31 64%, #123e36 100%); }
.consulting-hero:before { content: ""; position: absolute; inset: 0; opacity: .15; background-image: radial-gradient(circle, var(--aqua) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(90deg, transparent 4%, #000 48%, #000); }
.consulting-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(48px, 8vw, 100px); align-items: center; }
.consulting-hero .eyebrow { color: var(--aqua); }
.consulting-hero .accent { color: var(--aqua); }
.consulting-hero .lede { color: #c7d5d8; }
.consulting-hero .microproof { color: #b4c6ca; }
.workflow-map { position: relative; min-height: 500px; padding: 34px; display: grid; align-content: center; gap: 16px; border: 1px solid rgba(255,255,255,.15); border-radius: 34px; background: rgba(255,255,255,.06); box-shadow: 0 30px 90px rgba(0,0,0,.22); backdrop-filter: blur(15px); }
.workflow-map:after { content: ""; position: absolute; width: 150px; height: 150px; right: -38px; top: -42px; border: 1px solid rgba(31,211,177,.28); border-radius: 50%; box-shadow: inset 0 0 0 32px rgba(31,211,177,.06); animation: slow-spin 20s linear infinite; }
.workflow-step { position: relative; z-index: 1; padding: 18px 20px; border: 1px solid rgba(255,255,255,.15); border-radius: 16px; background: rgba(12,28,33,.72); }
.workflow-step small { display: block; margin-bottom: 6px; color: var(--aqua); font-size: .68rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.workflow-step strong { display: block; font-size: 1.02rem; }
.workflow-step span { display: block; margin-top: 5px; color: #9fb1b5; font-size: .82rem; }
.workflow-connector { width: 2px; height: 18px; margin: -8px 0 -8px 28px; background: linear-gradient(var(--aqua), rgba(31,211,177,.12)); }
.proof-bar { position: relative; z-index: 2; margin-top: -1px; border-bottom: 1px solid var(--line); background: white; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { padding: 26px 24px; border-left: 1px solid var(--line); }
.proof-item:last-child { border-right: 1px solid var(--line); }
.proof-item strong { display: block; font-size: 1.08rem; line-height: 1.2; }
.proof-item span { display: block; margin-top: 7px; color: #687a7f; font-size: .8rem; }
.diagnostic-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(48px, 8vw, 110px); align-items: start; }
.diagnostic-list { display: grid; gap: 14px; }
.diagnostic-item { padding: 24px 26px; border: 1px solid var(--line); border-radius: 18px; background: white; }
.diagnostic-item strong { display: block; margin-bottom: 6px; font-size: 1.03rem; }
.diagnostic-item p { margin: 0; color: #617277; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 44px; }
.service-card { position: relative; min-height: 310px; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: white; }
.service-card:nth-child(2), .service-card:nth-child(3) { background: var(--mist); }
.service-card small { color: var(--aqua-dark); font-size: .72rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.service-card h3 { margin: 46px 0 12px; font-size: clamp(1.45rem, 2vw, 1.9rem); line-height: 1.1; letter-spacing: -.03em; }
.service-card p { margin: 0; color: #607176; }
.service-card:after { content: ""; position: absolute; width: 150px; height: 150px; right: -80px; bottom: -85px; border: 1px solid rgba(11,143,121,.2); border-radius: 50%; box-shadow: inset 0 0 0 32px rgba(31,211,177,.045); }
.role-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.role-pill { padding: 11px 15px; border: 1px solid #40565c; border-radius: 999px; color: #dce6e8; }
.engagement { counter-reset: engagement; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 44px; border: 1px solid var(--line); border-radius: 26px; overflow: hidden; background: var(--line); }
.engagement-step { counter-increment: engagement; min-height: 285px; padding: 30px; background: white; }
.engagement-step:before { content: "0" counter(engagement); display: block; margin-bottom: 60px; color: var(--aqua-dark); font-size: .8rem; font-weight: 850; letter-spacing: .1em; }
.engagement-step h3 { margin: 0 0 10px; font-size: 1.2rem; }
.engagement-step p { margin: 0; color: #65767b; font-size: .92rem; }
.case-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 1px; overflow: hidden; border: 1px solid #2b4249; border-radius: 30px; background: #2b4249; box-shadow: 0 30px 90px rgba(0,0,0,.16); }
.case-copy, .case-flow { padding: clamp(32px, 5vw, 54px); background: var(--night); }
.case-copy .eyebrow { color: var(--aqua); }
.case-copy .h2 { color: white; font-size: clamp(2.1rem, 4vw, 3.7rem); }
.case-copy p { color: #aebfc3; }
.case-metric { margin-top: 34px; padding-top: 26px; border-top: 1px solid #334950; }
.case-metric strong { display: block; color: var(--aqua); font-size: clamp(2.2rem, 5vw, 4.5rem); line-height: 1; letter-spacing: -.05em; }
.case-metric span { display: block; margin-top: 9px; color: #afc0c4; }
.case-flow { display: grid; gap: 12px; background: #182b31; }
.case-flow-item { padding: 18px; border: 1px solid #3c5359; border-radius: 15px; background: rgba(255,255,255,.025); }
.case-flow-item b { display: block; color: white; }
.case-flow-item span { color: #9eb0b4; font-size: .84rem; }
.deliverable-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 40px; }
.deliverable { padding: 22px; border: 1px solid var(--line); border-radius: 17px; background: white; }
.deliverable b { display: block; margin-bottom: 6px; }
.deliverable span { color: #68797e; font-size: .88rem; }
.consultant-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(48px, 7vw, 90px); align-items: center; }
.consultant-photo { position: relative; overflow: hidden; min-height: 560px; border-radius: 30px; background: var(--mist); box-shadow: var(--shadow); }
.consultant-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 28%; }
.consultant-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 30px; }
.consultant-point { padding: 18px; border-radius: 15px; background: var(--mist); }
.consultant-point strong { display: block; }
.consultant-point span { color: #68797e; font-size: .82rem; }
.faq { max-width: 900px; margin: 40px auto 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 22px 0; cursor: pointer; font-weight: 780; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:after { content: "+"; float: right; color: var(--aqua-dark); font-size: 1.35rem; }
.faq details[open] summary:after { content: "−"; }
.faq p { margin: -7px 0 23px; color: #5f7176; }
.consultation-section { position: relative; overflow: hidden; padding: 104px 0; background: linear-gradient(135deg, #ecfbf7, #f9fdfc); }
.consultation-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(44px, 7vw, 90px); align-items: start; }
.expect-list { margin: 28px 0 0; padding: 0; list-style: none; }
.expect-list li { position: relative; margin: 13px 0; padding-left: 26px; color: #506267; }
.expect-list li:before { content: "✓"; position: absolute; left: 0; color: var(--aqua-dark); font-weight: 900; }
.thank-you { min-height: calc(100vh - 84px); display: grid; place-items: center; padding: 90px 0; background: radial-gradient(circle at 70% 25%, rgba(31,211,177,.2), transparent 24%), var(--mist); }
.thank-you-card { max-width: 760px; padding: clamp(38px, 7vw, 76px); border: 1px solid var(--line); border-radius: 32px; background: white; box-shadow: var(--shadow); text-align: center; }

@media (max-width: 1020px) {
  .section { padding: 78px 0; }
  .nav-links { position: fixed; inset: 78px 0 auto; display: none; padding: 24px 20px 30px; flex-direction: column; align-items: stretch; gap: 8px; border-bottom: 1px solid var(--line); background: white; box-shadow: 0 18px 30px rgba(0,0,0,.08); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; }
  .nav-cta { text-align: center; }
  .menu-btn { display: inline-grid; place-items: center; }
  .hero { padding-top: 60px; }
  .hero-grid, .page-hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 400px; }
  .hero-visual img { width: 100%; margin-left: 0; }
  .signals { grid-template-columns: repeat(2, 1fr); }
  .signal:nth-child(2) { border-right: 1px solid var(--line); }
  .intro-grid, .story-grid, .founder { grid-template-columns: 1fr; gap: 48px; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .card-num { margin-bottom: 32px; }
  .portrait-wrap { min-height: 540px; }
  .founder-copy { padding: 0; }
  .course-grid { grid-template-columns: 1fr; }
  .sticky { position: static; }
  .episode { grid-template-columns: 1fr; }
  .episode-media img { min-height: 0; aspect-ratio: 16/9; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .cta-band { padding: 42px 30px; align-items: flex-start; flex-direction: column; }
  .consulting-hero-grid, .diagnostic-grid, .case-panel, .consultant-grid, .consultation-grid { grid-template-columns: 1fr; }
  .workflow-map { min-height: 0; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(2) { border-right: 1px solid var(--line); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 260px; }
  .engagement { grid-template-columns: repeat(2, 1fr); }
  .deliverable-grid { grid-template-columns: repeat(2, 1fr); }
  .consultant-photo { min-height: 520px; }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .display { font-size: clamp(3rem, 16vw, 4.8rem); }
  .hero-visual { min-height: 295px; }
  .hero-visual:before { inset: 2% 0 0; }
  .signals { grid-template-columns: 1fr; }
  .signal, .signal:last-child, .signal:nth-child(2) { border-right: 1px solid var(--line); }
  .page-hero { padding-top: 64px; }
  .fact-row { grid-template-columns: 1fr; }
  .portrait-wrap { min-height: 460px; }
  .timeline-item { grid-template-columns: 74px 1fr; gap: 16px; }
  .episode-body { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .cta-band { margin-bottom: 50px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .contact-dialog-inner { padding: 34px 22px 28px; }
  .consulting-hero { padding: 64px 0 58px; }
  .workflow-map { padding: 18px; border-radius: 24px; }
  .proof-grid, .engagement, .deliverable-grid, .consultant-points { grid-template-columns: 1fr; }
  .proof-item, .proof-item:nth-child(2), .proof-item:last-child { border-right: 1px solid var(--line); }
  .engagement-step { min-height: 0; }
  .engagement-step:before { margin-bottom: 32px; }
  .consultant-photo { min-height: 450px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Refined brand system */
body { overflow-x: hidden; }
.brand { min-width: 188px; }
.brand-logo { width: 188px; height: auto; object-fit: contain; }
.site-footer .brand-logo { filter: invert(1) brightness(2); opacity: .96; }

.site-header { background: rgba(255,255,255,.82); }
.nav { min-height: 84px; }
.nav-links { gap: 32px; }
.nav-links a { position: relative; }
.nav-links > a:not(.nav-cta):after { content: ""; position: absolute; right: 0; bottom: -9px; left: 0; height: 2px; border-radius: 2px; background: var(--aqua); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.nav-links > a:not(.nav-cta):hover:after, .nav-links > a[aria-current="page"]:after { transform: scaleX(1); transform-origin: left; }

.hero { min-height: min(850px, calc(100vh - 84px)); display: grid; align-items: center; padding: 74px 0 82px; background:
    linear-gradient(rgba(24,38,43,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24,38,43,.035) 1px, transparent 1px),
    radial-gradient(circle at 84% 23%, rgba(31,211,177,.24), transparent 28%),
    linear-gradient(180deg, #fff 0%, #f7fcfb 100%);
  background-size: 56px 56px, 56px 56px, auto, auto;
}
.hero-grid { grid-template-columns: minmax(0, .9fr) minmax(480px, 1.1fr); gap: 64px; }
.hero-copy:before { content: ""; position: absolute; width: 92px; height: 5px; top: -30px; left: 0; border-radius: 99px; background: linear-gradient(90deg, var(--aqua), var(--aqua-dark)); }
.hero .display { max-width: 720px; font-size: clamp(3.5rem, 6.8vw, 7.25rem); }
.hero .lede { max-width: 660px; }
.hero-visual { min-height: 560px; isolation: isolate; }
.hero-visual:before { inset: 7% 3% 5%; border: 1px solid rgba(11,143,121,.12); border-radius: 54px; background: linear-gradient(145deg, rgba(255,255,255,.82), rgba(207,255,245,.86)); box-shadow: 0 35px 90px rgba(11,89,75,.14); transform: rotate(2deg); }
.hero-visual:after { content: ""; position: absolute; z-index: -1; width: 120px; height: 120px; right: -12px; top: 28px; border: 1px solid rgba(11,143,121,.35); border-radius: 50%; box-shadow: inset 0 0 0 24px rgba(31,211,177,.08); animation: slow-spin 18s linear infinite; }
.hero-frame { position: relative; z-index: 2; width: min(100%, 720px); padding: 26px 14px 18px; overflow: hidden; border: 1px solid rgba(24,38,43,.1); border-radius: 34px; background: rgba(255,255,255,.88); box-shadow: 0 26px 60px rgba(18,70,61,.13); animation: hero-drift 7s ease-in-out infinite; }
.hero-visual .hero-frame img { width: 100%; height: auto; max-width: none; margin: 0; aspect-ratio: 1864 / 1101; object-fit: contain; filter: none; }
.orbit-chip { position: absolute; z-index: 3; padding: 9px 13px; border: 1px solid rgba(24,38,43,.14); border-radius: 999px; background: rgba(255,255,255,.9); box-shadow: 0 10px 28px rgba(18,70,61,.12); color: #415358; font: 750 .66rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; backdrop-filter: blur(12px); }
.orbit-chip-top { right: 1%; top: 14%; animation: chip-drift 5.5s ease-in-out infinite; }
.orbit-chip-bottom { left: 0; bottom: 14%; animation: chip-drift 6.5s ease-in-out -2s infinite; }

.signal-strip { position: relative; z-index: 3; width: min(calc(100% - 40px), var(--max)); margin: -38px auto 0; border: 0; border-radius: 26px; background: rgba(255,255,255,.92); box-shadow: 0 24px 70px rgba(20,66,58,.13); backdrop-filter: blur(16px); }
.signals { width: 100%; }
.signal { position: relative; padding: 34px 28px; border-color: #e7f0ee; overflow: hidden; }
.signal:after { content: ""; position: absolute; width: 62px; height: 62px; right: -24px; bottom: -30px; border-radius: 50%; background: var(--aqua-pale); transition: transform .35s ease; }
.signal:hover:after { transform: scale(1.8); }
.signal strong, .signal span { position: relative; z-index: 1; }

.intro-grid { gap: clamp(50px, 8vw, 110px); }
.intro-grid > div:first-child { position: relative; padding: 42px 0 42px 42px; }
.intro-grid > div:first-child:before { content: ""; position: absolute; inset: 0 auto 0 0; width: 7px; border-radius: 10px; background: linear-gradient(180deg, var(--aqua), var(--aqua-dark)); }
.plain-list li { transition: padding-left .3s ease, background .3s ease; }
.plain-list li:hover { padding-left: 12px; background: linear-gradient(90deg, var(--mist), transparent); }

.cards { grid-template-columns: 1.05fr .95fr 1.05fr; align-items: stretch; }
.card { position: relative; overflow: hidden; min-height: 330px; padding: 34px; box-shadow: 0 18px 55px rgba(20,66,58,.05); transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease; }
.card:after { content: ""; position: absolute; width: 180px; height: 180px; right: -92px; bottom: -98px; border: 1px solid rgba(11,143,121,.22); border-radius: 50%; box-shadow: inset 0 0 0 38px rgba(31,211,177,.05); }
.card:nth-child(2) { transform: translateY(26px); }
.card:hover { transform: translateY(-8px); box-shadow: 0 28px 70px rgba(20,66,58,.13); }
.card:nth-child(2):hover { transform: translateY(18px); }
.card-num { margin-bottom: 62px; background: rgba(255,255,255,.28); }

.toolbox { background:
  radial-gradient(circle at 78% 28%, rgba(31,211,177,.16), transparent 26%),
  linear-gradient(135deg, #101d21, #192c31 72%); }
.toolbox:before { content: ""; position: absolute; inset: 0; opacity: .16; background-image: radial-gradient(circle, var(--aqua) 1px, transparent 1px); background-size: 27px 27px; mask-image: linear-gradient(90deg, transparent, #000 45%, #000); }
.tag { transition: color .25s, border-color .25s, transform .25s, background .25s; }
.tag:hover { transform: translateY(-4px); border-color: var(--aqua); color: var(--night); background: var(--aqua); }

.portrait-wrap { box-shadow: 0 28px 80px rgba(20,66,58,.14); }
.portrait-wrap img { transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.portrait-wrap:hover img { transform: scale(1.025); }
.fact { border: 1px solid transparent; transition: transform .3s, border-color .3s, background .3s; }
.fact:hover { transform: translateY(-4px); border-color: var(--line); background: #fff; }

.page-hero { position: relative; overflow: hidden; background:
  linear-gradient(rgba(24,38,43,.03) 1px, transparent 1px),
  linear-gradient(90deg, rgba(24,38,43,.03) 1px, transparent 1px),
  radial-gradient(circle at 88% 18%, rgba(31,211,177,.2), transparent 24%),
  linear-gradient(145deg, #fff 35%, var(--mist));
  background-size: 52px 52px, 52px 52px, auto, auto;
}
.page-note { border: 1px solid var(--line); border-left: 4px solid var(--aqua); border-radius: 0 20px 20px 0; }
.course { position: relative; overflow: hidden; box-shadow: 0 15px 50px rgba(20,66,58,.045); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.course:after { content: ""; position: absolute; width: 80px; height: 80px; right: -30px; top: -30px; border-radius: 50%; background: var(--aqua-pale); opacity: .65; }
.course:hover { transform: translateY(-6px); border-color: rgba(11,143,121,.38); box-shadow: 0 26px 65px rgba(20,66,58,.11); }
.course-featured:after { background: var(--aqua); opacity: .18; }
.timeline-item { transition: padding-left .3s ease; }
.timeline-item:hover { padding-left: 14px; }

.episode { grid-template-columns: minmax(320px, 400px) 1fr; align-items: start; border-color: #dfeae7; box-shadow: 0 18px 60px rgba(20,66,58,.065); transition: transform .32s ease, box-shadow .32s ease; }
.episode:hover { transform: translateY(-5px); box-shadow: 0 28px 75px rgba(20,66,58,.13); }
.episode-media { min-height: 0; padding: 14px; background: linear-gradient(145deg, #edf8f5, #dff7f1); }
.episode-media img { width: 100%; height: auto; min-height: 0; aspect-ratio: 16 / 9; object-fit: contain; border-radius: 17px; background: white; }
.episode-body { padding: 36px 38px 38px; }
.chapter-list { scrollbar-width: thin; scrollbar-color: var(--aqua) var(--mist); }

.button { box-shadow: 0 10px 28px rgba(19,33,38,.13); }
.button:hover { box-shadow: 0 16px 36px rgba(19,33,38,.18); }
.cta-band { position: relative; overflow: hidden; background: linear-gradient(125deg, #27dfbc, #a5f7e7); box-shadow: 0 26px 70px rgba(11,143,121,.18); }
.cta-band:after { content: ""; position: absolute; width: 280px; height: 280px; right: -120px; top: -110px; border: 1px solid rgba(19,33,38,.16); border-radius: 50%; box-shadow: inset 0 0 0 55px rgba(255,255,255,.15); }
.cta-band > * { position: relative; z-index: 1; }

.reveal { opacity: 0; transform: translateY(32px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { opacity: 0; transform: translateY(24px); }
.reveal-stagger.is-visible > * { opacity: 1; transform: translateY(0); transition: opacity .65s ease, transform .65s ease; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: .1s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: .2s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: .3s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: .4s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: .5s; }

@keyframes hero-drift { 0%,100% { transform: translateY(0) rotate(-.3deg); } 50% { transform: translateY(-11px) rotate(.3deg); } }
@keyframes chip-drift { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes slow-spin { to { transform: rotate(360deg); } }

@media (max-width: 1020px) {
  .brand { min-width: 164px; }
  .brand-logo { width: 164px; }
  .hero { min-height: auto; padding-top: 74px; }
  .hero-grid { grid-template-columns: 1fr; gap: 46px; }
  .hero-copy { text-align: left; }
  .hero-visual { min-height: 430px; }
  .hero-frame { width: min(94%, 680px); }
  .orbit-chip-top { right: 0; }
  .signal-strip { margin-top: -18px; }
  .cards { grid-template-columns: 1fr; }
  .card, .card:nth-child(2) { min-height: 250px; transform: none; }
  .card:hover, .card:nth-child(2):hover { transform: translateY(-6px); }
  .episode { grid-template-columns: 1fr; }
  .episode-media { padding: 14px; }
  .episode-media img { aspect-ratio: 16 / 9; }
}

@media (max-width: 560px) {
  .nav { min-height: 76px; }
  .nav-links { inset-block-start: 76px; }
  .brand-logo { width: 154px; }
  .hero { padding: 62px 0 60px; }
  .hero .display { font-size: clamp(3rem, 15vw, 4.55rem); }
  .hero-visual { min-height: 305px; }
  .hero-visual:before { inset: 4% 0 1%; border-radius: 28px; }
  .hero-frame { width: 100%; padding: 14px 8px 10px; border-radius: 22px; }
  .orbit-chip { display: none; }
  .signal-strip { width: calc(100% - 28px); margin-top: -20px; }
  .intro-grid > div:first-child { padding: 22px 0 22px 24px; }
  .episode-body { padding: 26px 23px 30px; }
  .episode-media { padding: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-frame, .orbit-chip, .hero-visual:after, .workflow-map:after { animation: none !important; }
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
}