:root {
  --ink: #111411;
  --muted: #5d635d;
  --paper: #f7f7f2;
  --white: #ffffff;
  --line: #dfe1d8;
  --lime: #d9ff52;
  --lime-soft: #eeffc0;
  --sky: #c9ebff;
  --blue: #246bfe;
  --mint: #d8f6e7;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, Arial, Helvetica, sans-serif; }
a { color: inherit; text-decoration: none; }

.site-header { height: 78px; padding: 0 3vw; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(247,247,242,.92); backdrop-filter: blur(14px); position: sticky; top: 0; z-index: 20; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 13px; font-weight: 720; letter-spacing: .08em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--lime); font-size: 11px; letter-spacing: -.02em; }
nav { display: flex; gap: 30px; font-size: 14px; }
nav a:hover { opacity: .55; }
.header-cta { background: var(--ink); color: white; padding: 12px 18px; border-radius: 999px; font-size: 14px; display: flex; gap: 18px; }

.hero { min-height: 735px; padding: 62px 5vw 80px; display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 7vw; overflow: hidden; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .13em; margin: 0 0 28px; }
h1 { font-size: clamp(70px, 8.5vw, 138px); line-height: .82; letter-spacing: -.078em; margin: 0; font-weight: 630; }
.hero-lede { max-width: 630px; font-size: clamp(19px, 1.5vw, 24px); line-height: 1.45; letter-spacing: -.025em; margin: 42px 0 30px; color: #373c37; }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; }
.button { min-height: 54px; padding: 0 23px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: space-between; gap: 40px; font-weight: 650; font-size: 15px; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: white; }
.button-primary:hover { background: #1557db; }
.button-secondary { border: 1px solid #aeb3aa; background: transparent; }
.button-secondary:hover { background: white; }
.microcopy { font-size: 12px; color: #70766f; margin-top: 16px; }
.hero-visual { height: 540px; background: var(--lime-soft); border-radius: 28px; position: relative; overflow: hidden; isolation: isolate; }
.orbit { position: absolute; border: 1px solid rgba(17,20,17,.16); border-radius: 50%; }
.orbit-one { width: 600px; height: 600px; left: -200px; top: 105px; }
.orbit-two { width: 420px; height: 420px; right: -140px; top: -110px; }
.growth-card { position: absolute; z-index: 1; background: white; border: 1px solid rgba(17,20,17,.12); box-shadow: 0 22px 65px rgba(43,52,36,.13); }
.growth-card-main { left: 9%; right: 16%; top: 19%; padding: 38px; min-height: 285px; transform: rotate(-2deg); }
.growth-card-main p, .growth-card-small p { margin: 0; font-size: 10px; letter-spacing: .14em; font-weight: 720; }
.growth-card-main strong { display: block; font-size: clamp(34px, 3.4vw, 56px); line-height: .98; letter-spacing: -.055em; margin: 35px 0 28px; font-weight: 610; }
.growth-card-main span { display: block; max-width: 410px; color: var(--muted); line-height: 1.5; }
.growth-card-small { right: 5%; bottom: 9%; padding: 20px; transform: rotate(3deg); display: flex; align-items: center; gap: 10px; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #44c46b; box-shadow: 0 0 0 5px #dff9e7; }
.growth-line { display: flex; align-items: end; gap: 5px; position: absolute; z-index: 0; left: 14px; bottom: 12px; opacity: .22; }
.growth-line i { width: 4px; background: var(--ink); height: 12px; }.growth-line i:nth-child(2){height:18px}.growth-line i:nth-child(3){height:25px}.growth-line i:nth-child(4){height:34px}

.audience-bar { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); min-height: 92px; display: flex; gap: 28px; align-items: center; justify-content: center; padding: 24px 4vw; flex-wrap: wrap; }
.audience-bar span { font-size: 10px; letter-spacing: .15em; color: var(--muted); }.audience-bar strong { font-size: 15px; }.audience-bar i { color: #a8ada5; font-style: normal; }
.section { padding: 130px 5vw; }
.model { padding-bottom: 82px; }
.section-heading { max-width: 1000px; }
h2 { font-size: clamp(48px, 6.1vw, 96px); line-height: .96; letter-spacing: -.06em; margin: 0; font-weight: 610; }
.model-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 90px; border-top: 1px solid var(--line); }
.model-grid article { padding: 34px 42px 20px 0; min-height: 340px; border-right: 1px solid var(--line); }.model-grid article + article { padding-left: 42px; }
.model-grid article:last-child { border-right: 0; }
.step { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; color: var(--blue); }
h3 { font-size: 28px; line-height: 1.1; letter-spacing: -.04em; margin: 62px 0 20px; }
.model-grid p, .fit-list p { color: var(--muted); font-size: 16px; line-height: 1.6; max-width: 360px; }

.alignment-section { margin: 0 3vw; background: var(--ink); color: white; display: grid; grid-template-columns: 1.25fr .75fr; min-height: 690px; }
.alignment-card { padding: 100px 7vw; background: var(--lime); color: var(--ink); }
.alignment-card h2 { font-size: clamp(50px, 5.3vw, 82px); }
.alignment-card > p:not(.eyebrow) { max-width: 690px; font-size: 19px; line-height: 1.6; margin: 45px 0; }
.text-link { display: inline-flex; gap: 30px; font-weight: 670; border-bottom: 1px solid currentColor; padding-bottom: 6px; }
.alignment-side { display: grid; padding: 54px; }
.alignment-side div { display: flex; flex-direction: column; justify-content: space-between; border-bottom: 1px solid #3c403c; padding: 24px 0; }
.alignment-side div:last-child { border: 0; }.alignment-side span { font-size: 10px; letter-spacing: .15em; color: #aeb4ae; }.alignment-side strong { font-size: 20px; line-height: 1.35; max-width: 380px; }

.about { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: start; padding-top: 28px; }
.about-intro { position: sticky; top: 125px; }.about-intro h2 { font-size: clamp(54px, 6.2vw, 92px); }
.large-copy { font-size: 25px!important; letter-spacing: -.025em; color: var(--ink)!important; line-height: 1.35!important; }
.about-intro p:not(.eyebrow) { font-size: 17px; line-height: 1.65; color: var(--muted); max-width: 620px; }
.about-intro .text-link { margin-top: 24px; }
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.proof { min-height: 270px; padding: 30px; background: white; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); }
.proof strong { font-size: clamp(48px, 5vw, 76px); letter-spacing: -.06em; font-weight: 600; }.proof span { color: var(--muted); line-height: 1.45; max-width: 240px; }.proof-lime { background: var(--lime-soft); }.proof-sky { background: var(--sky); }

.fit { border-top: 1px solid var(--line); }
.section-lede { max-width: 680px; font-size: 20px; line-height: 1.55; color: var(--muted); margin: 36px 0 0; }
.fit-list { margin-top: 90px; border-top: 1px solid var(--ink); }
.fit-list > div { display: grid; grid-template-columns: 70px 1fr 1fr; gap: 30px; align-items: center; border-bottom: 1px solid var(--line); padding: 30px 0; }
.fit-list span { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--blue); font-size: 12px; }.fit-list h3 { margin: 0; }.fit-list p { margin: 0; }

.final-cta { background: var(--sky); padding: 120px 5vw; min-height: 700px; position: relative; overflow: hidden; }
.final-cta:after { content: "SP"; position: absolute; right: -2vw; bottom: -8vw; font-size: 38vw; line-height: .8; font-weight: 750; letter-spacing: -.12em; color: rgba(255,255,255,.33); z-index: 0; }
.final-cta > * { position: relative; z-index: 1; }.final-cta h2 { font-size: clamp(62px, 7.5vw, 116px); }.final-cta > p:not(.eyebrow) { font-size: 20px; line-height: 1.5; max-width: 560px; margin: 38px 0 30px; }.final-cta .button-secondary { background: white; border-color: white; }
footer { padding: 52px 3vw 34px; display: grid; grid-template-columns: 1fr 1fr 1fr auto; align-items: end; gap: 30px; background: white; }
footer p { margin: 0; font-size: 18px; } footer div:nth-child(3) { display: flex; flex-direction: column; gap: 8px; font-size: 14px; } footer small { color: var(--muted); }
.mobile-contact { display: none; }

@media (max-width: 900px) {
  nav { display: none; }.site-header { height: 68px; }.header-cta { padding: 10px 14px; }
  .hero { grid-template-columns: 1fr; padding-top: 44px; }.hero-visual { height: 460px; border-radius: 24px; }
  .model-grid { grid-template-columns: 1fr; }.model-grid article, .model-grid article + article { border-right: 0; border-bottom: 1px solid var(--line); padding: 30px 0; min-height: 260px; }
  .alignment-section { grid-template-columns: 1fr; margin: 0; }.alignment-card { padding: 80px 5vw; }.alignment-side { padding: 45px 5vw; min-height: 500px; }
  .about { grid-template-columns: 1fr; }.about-intro { position: static; }.proof-grid { margin-top: 30px; }
  .fit-list > div { grid-template-columns: 45px 1fr; }.fit-list p { grid-column: 2; }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .site-header { padding: 0 18px; }.brand { font-size: 11px; }.header-cta { display: none; }
  .hero { padding: 32px 20px 45px; min-height: auto; }.hero h1 { font-size: 65px; }.hero-lede { margin-top: 30px; font-size: 18px; }.button { width: 100%; }
  .hero-visual { height: 360px; border-radius: 18px; }.growth-card-main { left: 5%; right: 5%; top: 10%; padding: 24px; min-height: 240px; }.growth-card-main strong { font-size: 34px; margin: 28px 0 20px; }.growth-card-small { right: 3%; bottom: 5%; padding: 15px; }
  .audience-bar { justify-content: flex-start; gap: 11px 17px; }.audience-bar span { width: 100%; }
  .section { padding: 88px 20px; }.model { padding-bottom: 40px; }.about { padding-top: 24px; }h2 { font-size: 50px; }.model-grid { margin-top: 60px; }.model-grid article { min-height: 240px; }h3 { margin-top: 40px; }
  .alignment-card { padding: 75px 20px; }.alignment-card h2 { font-size: 48px; }.alignment-side { padding: 35px 20px; }
  .proof-grid { grid-template-columns: 1fr; }.proof { min-height: 220px; }
  .fit-list { margin-top: 60px; }.fit-list > div { grid-template-columns: 35px 1fr; gap: 14px; }.fit-list h3 { font-size: 23px; }
  .final-cta { padding: 88px 20px 110px; min-height: 650px; }.final-cta h2 { font-size: 59px; }
  footer { grid-template-columns: 1fr; padding: 48px 20px 100px; }
  .mobile-contact { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 30; box-shadow: 0 10px 30px rgba(0,0,0,.2); }
  .mobile-contact a { padding: 16px; text-align: center; background: var(--ink); color: white; font-weight: 650; }.mobile-contact a + a { background: var(--blue); }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }