/* Value Props — official website stylesheet */
:root {
  --ink: #09090b;
  --ink-2: #18181b;
  --ink-3: #27272a;
  --paper: #fafafa;
  --paper-2: #f1f3f3;
  --white: #ffffff;
  --text: #1c1c21;
  --muted: #5f6470;
  --line: #e4e6e8;
  --line-dark: rgba(255, 255, 255, 0.12);
  --accent: #14b8a6;
  --accent-ink: #0f766e;
  --accent-soft: #e2f6f3;
  --gold: #f59e0b;
  --gold-soft: #fdf1d8;
  --teal: #14b8a6;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(9, 9, 11, 0.04), 0 8px 28px rgba(9, 9, 11, 0.06);
  --serif: "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --sans: "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --wrap: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--accent-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; color: var(--ink); line-height: 1.12; margin: 0 0 0.5em; letter-spacing: -0.025em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.9rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.3rem; line-height: 1.25; }
h4 { font-family: var(--sans); font-size: 0.95rem; font-weight: 600; letter-spacing: 0; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--white); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(9, 9, 11, 0.9); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line-dark); }
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-family: var(--sans); font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }
.brand svg { width: 30px; height: 30px; flex: none; color: var(--accent); }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a { color: #d4d4d8; text-decoration: none; font-size: 0.93rem; font-weight: 500; padding: 8px 12px; border-radius: 8px; }
.nav a:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.nav a[aria-current="page"] { color: var(--accent); background: rgba(20, 184, 166, 0.12); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em; color: #a1a1aa; text-decoration: none; padding: 6px 9px; border: 1px solid var(--line-dark); border-radius: 999px; }
.lang:hover { color: #fff; border-color: #fff; }
.login { font-size: 0.93rem; font-weight: 500; color: #d4d4d8; text-decoration: none; padding: 8px 10px; white-space: nowrap; }
.menu-btn { display: none; background: none; border: 1px solid var(--line-dark); border-radius: 8px; width: 42px; height: 42px; padding: 0; cursor: pointer; color: #fff; }
.menu-btn svg { width: 22px; height: 22px; vertical-align: middle; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--sans); font-weight: 600; font-size: 0.97rem; line-height: 1.2; padding: 14px 22px; border-radius: 10px; border: 1px solid transparent; text-decoration: none; cursor: pointer; transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #04110f; }
.btn-primary:hover { background: #2dd4bf; color: #04110f; }
.btn-ghost { background: transparent; color: var(--ink); border-color: #c4c8cc; }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.on-dark .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.on-dark .btn-ghost:hover { border-color: #fff; color: #fff; }
.btn-sm { padding: 10px 16px; font-size: 0.9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Sections */
.section { padding: 96px 0; }
.section.tight { padding: 64px 0; }
.section.alt { background: var(--paper-2); }
.section.white { background: var(--white); }
.section.dark, .hero, .cta-band { background: var(--ink); color: #d4d4d8; }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }
.on-dark a:not(.btn) { color: #5eead4; }
.eyebrow { display: inline-block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 18px; }
.on-dark .eyebrow { color: var(--accent); }
.section-head { max-width: 780px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.lead { font-size: 1.16rem; color: var(--muted); line-height: 1.6; }
.on-dark .lead { color: #a1a1aa; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 96px 0 104px; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9, 9, 11, 0.88) 0%, rgba(9, 9, 11, 0.55) 60%, rgba(9, 9, 11, 0.35) 100%), url("hero-bg.jpg") center / cover no-repeat; pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 24px; font-size: clamp(2.2rem, 4.3vw, 3.4rem); }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { font-size: 1.22rem; max-width: 560px; }
.hero-visual svg { width: 100%; height: auto; display: block; }
.page-head { background: var(--ink); color: #d4d4d8; padding: 84px 0 76px; position: relative; overflow: hidden; }
.page-head::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9, 9, 11, 0.92) 0%, rgba(9, 9, 11, 0.6) 100%), url("hero-bg.jpg") center / cover no-repeat; }
.page-head .wrap { position: relative; }
.page-head h1 { font-size: clamp(2.1rem, 4.4vw, 3.3rem); max-width: 880px; }
.page-head .lead { max-width: 760px; font-size: 1.2rem; }

/* Pull quote */
.pullquote { padding: 72px 0; background: var(--white); border-bottom: 1px solid var(--line); text-align: center; }
.pullquote blockquote { margin: 0 auto; max-width: 860px; font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.3; color: var(--ink); font-weight: 500; letter-spacing: -0.02em; }
.pullquote cite { display: block; margin-top: 20px; font-family: var(--sans); font-style: normal; font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

/* Grids & cards */
.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.section.white .card { background: var(--paper); box-shadow: none; }
.on-dark .card { background: var(--ink-2); border-color: var(--line-dark); box-shadow: none; color: #a1a1aa; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.98rem; margin-bottom: 0; }
.on-dark .card p { color: #a1a1aa; }
.card .more { margin-top: auto; padding-top: 18px; font-weight: 600; font-size: 0.93rem; text-decoration: none; }
.card .more::after { content: " →"; }
.icon { width: 46px; height: 46px; border-radius: 12px; background: var(--accent-soft); color: var(--accent-ink); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 20px; flex: none; }
.icon svg { width: 23px; height: 23px; }
.icon.gold { background: var(--gold-soft); color: #92600a; }
.on-dark .icon { background: rgba(20, 184, 166, 0.14); color: var(--accent); }
.ticks li { position: relative; padding-left: 28px; margin-bottom: 10px; font-size: 0.97rem; color: var(--text); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 0.42em; width: 16px; height: 9px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg) scale(0.75); transform-origin: left center; }
.on-dark .ticks li { color: #d4d4d8; }
.on-dark .ticks li::before { border-color: var(--gold); }
.card .ticks { margin-top: 16px; }
.dots li { position: relative; padding-left: 18px; margin-bottom: 8px; font-size: 0.96rem; }
.dots li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.on-dark .ticks li::before { border-color: var(--accent) !important; }
.tag { display: inline-block; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); margin-bottom: 14px; align-self: flex-start; }

/* Stats */
.stat { border-top: 2px solid var(--ink); padding-top: 20px; }
.on-dark .stat { border-color: var(--accent); }
.stat .num { font-family: var(--serif); font-size: clamp(2.6rem, 4.5vw, 3.6rem); line-height: 1; color: var(--ink); letter-spacing: -0.03em; }
.on-dark .stat .num { color: #fff; }
.stat p { margin: 12px 0 6px; font-size: 1rem; color: var(--text); }
.on-dark .stat p { color: #d4d4d8; }
.stat .src { font-size: 0.8rem; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.on-dark .stat .src { color: #71717a; }
.note { margin-top: 36px; font-size: 0.88rem; color: var(--muted); max-width: 760px; }

/* Flow (design / enable / execute / improve) */
.flow { display: grid; gap: 0; counter-reset: flow; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--white); box-shadow: var(--shadow); }
.flow.n4 { grid-template-columns: repeat(4, 1fr); }
.flow.n5 { grid-template-columns: repeat(5, 1fr); }
.flow > div { padding: 30px 26px; border-right: 1px solid var(--line); position: relative; counter-increment: flow; }
.flow > div:last-child { border-right: 0; }
.flow > div::before { content: "0" counter(flow); display: block; font-weight: 700; font-size: 1rem; color: var(--accent-ink); margin-bottom: 14px; letter-spacing: 0.04em; }
.flow h3 { font-size: 1.22rem; }
.flow p { font-size: 0.95rem; color: var(--muted); margin: 0; }
.flow .dots { margin-top: 14px; }
.flow .dots li { font-size: 0.9rem; color: var(--text); }

/* Narrative */
.narrative { max-width: 860px; margin: 0 auto; }
.narrative .step { display: grid; grid-template-columns: 220px 1fr; gap: 32px; padding: 34px 0; border-top: 1px solid var(--line); }
.narrative .step:last-child { border-bottom: 1px solid var(--line); }
.narrative .step h3 { font-size: 1.18rem; margin: 0; }
.narrative .step .k { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-ink); font-weight: 700; display: block; margin-bottom: 8px; }
.narrative .step p { margin: 0; font-size: 1.06rem; }

/* Modules */
.module-group + .module-group { margin-top: 84px; }
.module-group-head { display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap; border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 8px; }
.module-group-head h2 { margin: 0; font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.module-group-head p { margin: 0; color: var(--muted); }
.module { display: grid; grid-template-columns: 64px 1fr 1fr; gap: 28px; padding: 40px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 96px; }
.module .icon { margin: 0; }
.module h3 { font-size: 1.45rem; margin-bottom: 6px; }
.module .tagline { font-weight: 500; color: var(--accent-ink); margin-bottom: 14px; font-size: 1.05rem; }
.module p { color: var(--muted); font-size: 0.99rem; }
.module h4 { color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.76rem; margin-bottom: 14px; }
.foundation { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 0.86rem; padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line); background: var(--white); color: var(--text); }
.on-dark .chips li { background: transparent; border-color: var(--line-dark); color: #d4d4d8; }

/* Bowtie */
.bowtie { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; align-items: center; height: 220px; margin-bottom: 14px; }
.bowtie div { background: linear-gradient(180deg, var(--ink-3), var(--ink)); border-radius: 6px; }
.bowtie div.r { background: linear-gradient(180deg, #2dd4bf, #0f766e); }
.bowtie-labels { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; text-align: center; font-size: 0.8rem; font-weight: 600; color: var(--ink); }
.bowtie-labels span { display: block; font-weight: 400; color: var(--muted); font-size: 0.74rem; margin-top: 2px; }
.bowtie-legend { display: flex; justify-content: space-between; margin-top: 22px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); font-weight: 600; }

/* Timeline */
.timeline { border-left: 2px solid var(--line); margin-left: 8px; padding-left: 32px; }
.timeline > div { position: relative; padding-bottom: 30px; }
.timeline > div:last-child { padding-bottom: 0; }
.timeline > div::before { content: ""; position: absolute; left: -40px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--white); border: 3px solid var(--accent); }
.timeline .when { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-ink); }
.timeline h3 { font-size: 1.12rem; margin: 4px 0 6px; }
.timeline p { color: var(--muted); font-size: 0.97rem; margin: 0; }

/* ADKAR */
.adkar { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.adkar div { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; }
.adkar b { display: block; font-family: var(--serif); font-size: 2.6rem; line-height: 1; color: var(--accent-ink); font-weight: 900; margin-bottom: 12px; }
.adkar h3 { font-size: 1.05rem; margin-bottom: 6px; }
.adkar p { font-size: 0.9rem; color: var(--muted); margin: 0; }

/* Testimonials */
.testimonial { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 38px; box-shadow: var(--shadow); }
.testimonial blockquote { margin: 0 0 22px; font-family: var(--serif); font-size: 1.4rem; line-height: 1.35; color: var(--ink); }
.testimonial blockquote::before { content: "“"; display: block; font-size: 3.4rem; line-height: 0.6; color: var(--accent); margin-bottom: 14px; }
.testimonial cite { font-style: normal; font-size: 0.93rem; color: var(--muted); }
.testimonial cite b { color: var(--ink); display: block; font-size: 1rem; }

/* Pricing */
.price { font-family: var(--serif); font-size: 3rem; line-height: 1; color: var(--ink); letter-spacing: -0.02em; }
.price small { font-family: var(--sans); font-size: 0.95rem; color: var(--muted); letter-spacing: 0; margin-left: 6px; }
.card.featured { border-color: var(--ink); border-width: 2px; }

/* Two-column text block */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.split.center { align-items: center; }
.bigline { font-family: var(--serif); font-size: clamp(1.5rem, 2.6vw, 2.1rem); line-height: 1.28; color: var(--ink); }
.on-dark .bigline { color: #fff; }

/* Flow-chat (objection) */
.chat { max-width: 640px; display: flex; flex-direction: column; gap: 12px; }
.chat p { margin: 0; padding: 14px 18px; border-radius: 16px; font-size: 0.98rem; max-width: 86%; }
.chat .c { background: var(--white); border: 1px solid var(--line); border-bottom-left-radius: 4px; align-self: flex-start; }
.chat .s { background: var(--ink); color: #fff; border-left: 3px solid var(--accent); border-bottom-right-radius: 4px; align-self: flex-end; }

/* CTA band */
.cta-band { padding: 96px 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(700px 360px at 50% 120%, rgba(20, 184, 166, 0.28), transparent 65%); }
.cta-band .wrap { position: relative; max-width: 820px; }
.cta-band .btn-row { justify-content: center; }

/* Legal */
.legal { max-width: 800px; }
.legal h2 { font-size: 1.35rem; margin-top: 2em; }
.legal li { list-style: disc; margin-left: 22px; margin-bottom: 6px; }
.legal .updated { color: var(--muted); font-size: 0.92rem; }

/* Contact */
.contact-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 38px; box-shadow: var(--shadow); }
.contact-card dt { font-size: 0.76rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-top: 22px; }
.contact-card dt:first-child { margin-top: 0; }
.contact-card dd { margin: 4px 0 0; font-size: 1.08rem; color: var(--ink); }

/* Footer */
.site-footer { background: #050506; color: #8b8b94; padding: 72px 0 36px; font-size: 0.93rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.site-footer .brand { color: #fff; margin-bottom: 16px; }
.site-footer h4 { color: #fff; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #c4c4cc; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .legal-row { margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.08); display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; font-size: 0.85rem; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* Responsive */
@media (max-width: 1080px) {
  .nav, .login { display: none; }
  .header-actions { margin-left: auto; }
  .menu-btn { display: inline-block; }
  .site-header.open .nav { display: flex; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--ink); border-bottom: 1px solid var(--line-dark); padding: 12px 24px 20px; gap: 2px; }
  .site-header.open .nav a { padding: 12px; font-size: 1rem; }
}
@media (max-width: 960px) {
  .hero .wrap, .split, .foundation { grid-template-columns: 1fr; gap: 44px; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  .flow.n4, .flow.n5 { grid-template-columns: 1fr 1fr; }
  .flow > div { border-bottom: 1px solid var(--line); }
  .module { grid-template-columns: 56px 1fr; }
  .module > div:last-child { grid-column: 2; }
  .adkar { grid-template-columns: repeat(2, 1fr); }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .section { padding: 68px 0; }
  .hero { padding: 64px 0 72px; }
  .g2, .g3, .g4, .flow.n4, .flow.n5, .adkar { grid-template-columns: 1fr; }
  .flow > div { border-right: 0; }
  .narrative .step { grid-template-columns: 1fr; gap: 10px; }
  .module { grid-template-columns: 1fr; gap: 16px; }
  .module > div:last-child { grid-column: 1; }
  .bowtie { height: 140px; gap: 3px; }
  .bowtie-labels { font-size: 0.6rem; gap: 3px; }
  .bowtie-labels span { display: none; }
  .header-actions .btn { display: none; }
  .site-footer .cols { grid-template-columns: 1fr; }
  .card, .testimonial, .contact-card { padding: 24px; }
}

/* Bowtie labels must never force horizontal scroll */
.bowtie-labels div { min-width: 0; overflow-wrap: anywhere; hyphens: auto; }
@media (max-width: 640px) { .bowtie-labels { font-size: 0.56rem; font-weight: 500; } .bowtie-legend { font-size: 0.68rem; } }

/* =========================================================================
   Motion & effects layer
   ========================================================================= */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out 0.25s ease both; }
::view-transition-new(root) { animation: vt-in 0.35s ease both; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-8px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(10px); } }

/* Scroll progress */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform: scaleX(0); transform-origin: 0 50%; background: linear-gradient(90deg, var(--accent), #5eead4, var(--gold)); z-index: 60; pointer-events: none; }
.site-header { transition: box-shadow 0.3s ease; }
.site-header .wrap { transition: height 0.3s ease; }
.site-header.scrolled .wrap { height: 60px; }
.site-header.scrolled { box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35); }

/* Dark stages: particles canvas, cursor glow, grain, aurora */
[data-fx] { isolation: isolate; }
[data-fx] > canvas.fx { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: 0.7; }
[data-fx] > .glow { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0; transition: opacity 0.5s ease; background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 50%), rgba(20, 184, 166, 0.2), transparent 60%); }
[data-fx]:hover > .glow { opacity: 1; }
[data-fx] > .wrap { z-index: 1; }
[data-fx]::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.07; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.aurora { position: absolute; z-index: 0; border-radius: 50%; filter: blur(90px); pointer-events: none; opacity: 0.5; animation: drift 16s ease-in-out infinite alternate; }
.aurora.a1 { width: 520px; height: 520px; right: -120px; top: -180px; background: rgba(20, 184, 166, 0.35); }
.aurora.a2 { width: 420px; height: 420px; left: -140px; bottom: -220px; background: rgba(245, 158, 11, 0.16); animation-delay: -6s; animation-duration: 22s; }
@keyframes drift { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(-70px, 50px, 0) scale(1.18); } }

/* Hero headline: word-by-word rise + animated gradient accent */
.hero h1 .w, .page-head h1 .w { display: inline-block; opacity: 0; transform: translateY(0.55em) rotate(2deg); filter: blur(6px); animation: word-in 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; animation-delay: calc(var(--n) * 55ms + 120ms); }
@keyframes word-in { to { opacity: 1; transform: none; filter: blur(0); } }
.hero h1 em, .hero h1 em .w { background: linear-gradient(90deg, #14b8a6, #5eead4, #f59e0b, #14b8a6); background-size: 300% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero h1 em .w { animation: word-in 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) forwards, shimmer 7s linear infinite; animation-delay: calc(var(--n) * 55ms + 120ms), 0s; }
@keyframes shimmer { to { background-position: -300% 0; } }
.hero .eyebrow, .hero .lead, .hero .btn-row, .page-head .eyebrow, .page-head .lead, .page-head .btn-row { opacity: 0; animation: fade-up 0.8s ease forwards; }
.hero .eyebrow, .page-head .eyebrow { animation-delay: 0.05s; }
.hero .lead, .page-head .lead { animation-delay: 0.75s; }
.hero .btn-row, .page-head .btn-row { animation-delay: 0.95s; }
@keyframes fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero-visual { opacity: 0; animation: visual-in 1.2s cubic-bezier(0.2, 0.7, 0.2, 1) 0.4s forwards; transition: transform 0.25s ease-out; transform-style: preserve-3d; will-change: transform; }
@keyframes visual-in { from { opacity: 0; transform: scale(0.88) rotate(-6deg); } to { opacity: 1; transform: none; } }
.constellation .c-node { transform-box: fill-box; transform-origin: center; animation: float 6s ease-in-out infinite; animation-delay: calc(var(--i) * -0.9s); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
.constellation .c-node rect { transition: stroke 0.3s, fill 0.3s; }
.constellation .c-node:hover rect { stroke: var(--accent); fill: #10211f; }

/* Buttons: shine sweep + glow */
.btn { position: relative; overflow: hidden; }
.btn-primary { box-shadow: 0 0 0 rgba(20, 184, 166, 0); transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.3s ease; }
.btn-primary:hover { box-shadow: 0 10px 36px rgba(20, 184, 166, 0.45); }
.btn-primary::after { content: ""; position: absolute; top: 0; bottom: 0; left: -80%; width: 50%; transform: skewX(-20deg); background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent); transition: left 0.6s ease; }
.btn-primary:hover::after { left: 130%; }

/* Marquee */
.marquee { background: var(--ink); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); overflow: hidden; padding: 22px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { display: inline-flex; align-items: center; white-space: nowrap; color: #e4e4e7; font-weight: 500; font-size: 1.02rem; letter-spacing: -0.01em; padding: 0 28px; }
.marquee span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-right: 56px; margin-left: -28px; box-shadow: 0 0 12px var(--accent); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Staggered reveal */
.reveal { transition-delay: calc(var(--d, 0) * 80ms); }
.reveal { transform: translateY(26px) scale(0.985); filter: blur(4px); transition: opacity 0.75s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.75s cubic-bezier(0.2, 0.7, 0.2, 1), filter 0.75s ease; }
.reveal.in { filter: none; }

/* Cards: spotlight + tilt + gradient border */
.card, .testimonial, .adkar div, .contact-card { position: relative; transform-style: preserve-3d; }
.card.settled, .testimonial.settled { transition: transform 0.25s ease-out, box-shadow 0.3s ease, border-color 0.3s ease, opacity 0.75s, filter 0.75s; transition-delay: 0s; }
.card::before, .testimonial::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none; opacity: 0; transition: opacity 0.35s ease; background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(20, 184, 166, 0.95), transparent 55%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity 0.35s ease; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(20, 184, 166, 0.09), transparent 60%); }
.card:hover::before, .card:hover::after, .testimonial:hover::before { opacity: 1; }
.card:hover { box-shadow: 0 24px 60px rgba(9, 9, 11, 0.13); }
.on-dark .card { background: rgba(24, 24, 27, 0.6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.on-dark .card:hover { box-shadow: 0 24px 70px rgba(20, 184, 166, 0.14); }
.card .icon { transition: transform 0.4s cubic-bezier(0.3, 1.6, 0.5, 1), background 0.3s, color 0.3s; }
.card:hover .icon { transform: scale(1.12) rotate(-6deg); background: var(--accent); color: #04110f; }
.card .more { transition: letter-spacing 0.25s ease; }
.card:hover .more { letter-spacing: 0.02em; }
.section.dark { position: relative; overflow: hidden; }
.section.dark > .wrap { position: relative; z-index: 1; }

/* Stats */
.stat { position: relative; border-top-color: var(--line); }
.on-dark .stat { border-top-color: var(--line-dark); }
.stat::before { content: ""; position: absolute; top: -2px; left: 0; height: 2px; width: 100%; background: linear-gradient(90deg, var(--accent), #5eead4); transform: scaleX(0); transform-origin: 0 50%; transition: transform 1.3s cubic-bezier(0.2, 0.7, 0.2, 1) 0.2s; }
.stat.in::before { transform: scaleX(1); }
.stat .num { font-weight: 900; font-variant-numeric: tabular-nums; background: linear-gradient(120deg, var(--ink) 30%, var(--accent-ink)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.on-dark .stat .num { background: linear-gradient(120deg, #fff 30%, #5eead4); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Flow: connector line drawing itself */
.flow { position: relative; }
.flow::before { content: ""; position: absolute; top: 0; left: 0; height: 3px; width: 100%; background: linear-gradient(90deg, var(--accent), #5eead4, var(--gold)); transform: scaleX(0); transform-origin: 0 50%; transition: transform 1.8s cubic-bezier(0.2, 0.7, 0.2, 1) 0.3s; z-index: 1; }
.flow.in::before { transform: scaleX(1); }
.flow > div { transition: background 0.3s ease; }
.flow > div:hover { background: var(--accent-soft); }
.flow > div h3 { transition: transform 0.3s ease; }
.flow > div:hover h3 { transform: translateX(4px); }

/* Bowtie bars grow */
.reveal .bowtie div { transform: scaleY(0); transition: transform 0.9s cubic-bezier(0.2, 0.9, 0.2, 1); transition-delay: calc(var(--b) * 70ms + 200ms); }
.reveal.in .bowtie div { transform: scaleY(1); }
.bowtie div:hover { filter: brightness(1.35); }

/* Narrative: active step */
.narrative .step { transition: opacity 0.5s ease, transform 0.5s ease; }
.narrative .step.in { opacity: 0.35; }
.narrative .step.in.active { opacity: 1; }
.narrative .step .k { transition: transform 0.4s ease; display: inline-block; }
.narrative .step.active .k { transform: scale(1.5); transform-origin: 0 50%; }
.narrative .step.active h3 { color: var(--accent-ink); }

/* Timeline draw */
.timeline { position: relative; border-left-color: transparent; }
.timeline::before { content: ""; position: absolute; left: -2px; top: 0; width: 2px; height: 100%; background: linear-gradient(180deg, var(--accent), var(--line)); transform: scaleY(0); transform-origin: 50% 0; transition: transform 1.6s ease 0.2s; }
.reveal.in .timeline::before { transform: scaleY(1); }
.timeline > div { opacity: 0; transform: translateX(-12px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: calc(var(--t) * 160ms + 300ms); }
.reveal.in .timeline > div { opacity: 1; transform: none; }

/* Modules */
.module { transition: background 0.35s ease, padding 0.35s ease; border-radius: var(--radius); }
.module:hover { background: linear-gradient(90deg, var(--accent-soft), transparent 70%); padding-left: 20px; }
.module .icon { transition: transform 0.4s cubic-bezier(0.3, 1.6, 0.5, 1), background 0.3s, color 0.3s; }
.module:hover .icon { transform: scale(1.12) rotate(-6deg); background: var(--accent); color: #04110f; }
.chips li { transition: transform 0.2s ease, border-color 0.2s, background 0.2s; }
.chips li:hover { transform: translateY(-2px); border-color: var(--accent); background: var(--accent-soft); }

/* Chat bubbles pop in sequence */
.reveal .chat p { opacity: 0; transform: translateY(12px) scale(0.96); transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.3, 1.4, 0.5, 1); transition-delay: calc(var(--c) * 550ms + 300ms); }
.reveal.in .chat p { opacity: 1; transform: none; }

/* ADKAR letters */
.adkar div { transition: transform 0.3s ease, border-color 0.3s, box-shadow 0.3s; }
.adkar div:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: 0 18px 40px rgba(20, 184, 166, 0.16); }
.adkar b { background: linear-gradient(135deg, var(--accent), var(--accent-ink)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Pull quote */
.pullquote blockquote { background: linear-gradient(90deg, var(--ink) 0%, var(--ink) 40%, var(--accent-ink) 50%, var(--ink) 60%, var(--ink) 100%); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: quote-sheen 7s ease-in-out infinite; }
.pullquote cite { color: var(--muted); -webkit-text-fill-color: var(--muted); }
@keyframes quote-sheen { 0%, 20% { background-position: 100% 0; } 80%, 100% { background-position: 0% 0; } }

/* Back to top */
.to-top { position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-dark); background: rgba(9, 9, 11, 0.85); color: var(--accent); cursor: pointer; z-index: 40; opacity: 0; transform: translateY(12px); transition: opacity 0.3s, transform 0.3s, background 0.2s; backdrop-filter: blur(8px); font-size: 1.1rem; }
.to-top.show { opacity: 1; transform: none; }
.to-top:hover { background: var(--accent); color: #04110f; }

@media (hover: none) { .card::before, .card::after, [data-fx] > .glow { display: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .hero h1 .w, .page-head h1 .w, .hero .eyebrow, .hero .lead, .hero .btn-row, .page-head .eyebrow, .page-head .lead, .page-head .btn-row, .hero-visual, .timeline > div, .reveal .chat p { opacity: 1 !important; transform: none !important; filter: none !important; }
  .reveal .bowtie div, .stat::before, .flow::before, .timeline::before { transform: none !important; }
  .narrative .step.in { opacity: 1; }
  [data-fx] > canvas.fx, .aurora { display: none; }
}