:root {
  color-scheme: light;
  --ink: #13242c;
  --muted: #586c70;
  --paper: #f7f8f5;
  --white: #ffffff;
  --line: #dfe7e2;
  --teal: #0a786c;
  --teal-dark: #075d56;
  --mint: #d9eee7;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif; -webkit-text-size-adjust: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }
h1, h2, h3, p { margin-top: 0; }

.section-shell { width: min(100% - 64px, 1160px); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 50; padding: 12px 18px; border-radius: 8px; background: var(--ink); color: var(--white); }
.skip-link:focus { top: 16px; }

.site-header { border-bottom: 1px solid var(--line); background: rgba(247,248,245,.96); }
.nav-shell { width: min(100% - 64px, 1160px); min-height: 82px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 27px; font-weight: 760; letter-spacing: -.085em; line-height: 1; }
.brand-period, .footer-brand span { color: var(--teal); }
.brand-symbol { position: relative; display: block; width: 29px; height: 29px; border: 6px solid var(--teal); border-radius: 50%; transform: rotate(-25deg); }
.brand-symbol::after { content: ""; position: absolute; width: 10px; height: 10px; right: -8px; top: -7px; border-radius: 50%; background: var(--paper); }
.nav-links { display: flex; align-items: center; gap: clamp(17px, 3vw, 38px); margin-left: auto; }
.nav-links a, .nav-login { text-decoration: none; font-size: 13px; font-weight: 600; white-space: nowrap; }
.nav-links a { color: var(--muted); }
.nav-links a:hover, .nav-login:hover, .text-link:hover { color: var(--teal); }
.nav-login { margin-left: 20px; padding: 11px 15px; border: 1px solid var(--ink); border-radius: 7px; }
.nav-login span { margin-left: 8px; }

.hero { min-height: 670px; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); align-items: center; gap: clamp(44px, 5vw, 88px); padding-block: 78px 95px; }
.eyebrow { color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hero .eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 27px; }
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px var(--mint); }
h1 { max-width: 720px; margin-bottom: 25px; font-size: clamp(44px, 5.35vw, 76px); line-height: 1.075; font-weight: 650; letter-spacing: -.065em; }
h1 em { color: var(--teal); font-style: normal; }
.hero-description { max-width: 540px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 31px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 12px 19px; border-radius: 7px; text-decoration: none; font-size: 13px; font-weight: 700; }
.button-primary { color: var(--white); background: var(--teal); box-shadow: 0 8px 22px rgba(7, 93, 86, .13); }
.button-primary:hover { background: var(--teal-dark); }
.button-text { color: var(--ink); }
.button-text:hover { color: var(--teal); }
.hero-note { max-width: 470px; margin: 27px 0 0; padding-left: 14px; border-left: 2px solid #aacdc0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.preview-wrap { position: relative; padding: 28px 0 0; }
.preview-wrap::before { content: ""; position: absolute; z-index: 0; inset: -25px -22px 35px 22px; border: 1px solid #dce8df; border-radius: 24px; background: radial-gradient(circle at 80% 10%, #d5e9df, transparent 45%), #edf2ec; transform: rotate(4deg); }
.preview-card { position: relative; z-index: 1; overflow: hidden; border: 1px solid #2c4344; border-radius: 16px; background: #14282b; color: #eff7f3; box-shadow: 0 26px 70px rgba(19, 36, 44, .19); }
.preview-topline { min-height: 61px; display: flex; justify-content: space-between; align-items: center; gap: 15px; padding: 0 22px; border-bottom: 1px solid #34494b; }
.preview-brand { display: inline-flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 730; letter-spacing: -.06em; }
.preview-brand > span:last-child { margin-left: 5px; padding-left: 12px; border-left: 1px solid #516365; color: #a4b8b5; font-size: 10px; font-weight: 500; letter-spacing: 0; }
.preview-mark { display: inline-block; width: 17px; height: 17px; border: 4px solid #77d7b6; border-radius: 50%; }
.preview-mode { padding: 5px 7px; border: 1px solid #52736c; border-radius: 4px; color: #a4e4c7; font-size: 9px; font-weight: 800; letter-spacing: .1em; white-space: nowrap; }
.preview-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 18px; padding: 34px 28px 27px; }
.preview-overline { display: block; margin-bottom: 12px; color: #9aafac; font-size: 9px; font-weight: 750; letter-spacing: .16em; }
.preview-heading strong { display: block; max-width: 235px; font-size: 26px; font-weight: 590; line-height: 1.25; letter-spacing: -.04em; }
.preview-status { display: inline-flex; align-items: center; gap: 6px; color: #bdd9d1; font-size: 10px; white-space: nowrap; }
.preview-status span { width: 6px; height: 6px; border-radius: 50%; background: #75d2a4; }
.preview-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0 15px; border: 1px solid #34494b; border-radius: 8px; overflow: hidden; background: #34494b; }
.preview-metrics div { min-height: 120px; padding: 16px 12px; background: #1d3335; }
.preview-metrics span, .preview-metrics small { display: block; color: #9fb7b3; font-size: 9px; line-height: 1.5; }
.preview-metrics span { text-transform: uppercase; letter-spacing: .06em; }
.preview-metrics strong { display: block; margin: 12px 0 6px; font-size: 13px; font-weight: 650; line-height: 1.25; }
.preview-bottom { display: flex; justify-content: space-between; gap: 12px; padding: 23px 23px 25px; color: #afcbc2; font-size: 10px; }
.preview-bottom > span:first-child { display: inline-flex; align-items: center; gap: 8px; color: #e0ece7; }
.preview-line { display: inline-block; width: 17px; height: 11px; border-bottom: 2px solid #79d7b6; border-right: 2px solid #79d7b6; transform: skewY(-18deg); }
.preview-caption { position: relative; z-index: 1; margin: 15px 0 0; color: var(--muted); text-align: center; font-size: 11px; }

.proof-strip { background: #eaf1ec; border-block: 1px solid #dce8df; }
.proof-inner { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-block: 26px; }
.proof-inner p { display: flex; align-items: baseline; gap: 12px; margin: 0; padding-inline: 27px; border-right: 1px solid #cfddd3; }
.proof-inner p:first-child { padding-left: 0; }
.proof-inner p:last-child { border-right: 0; padding-right: 0; }
.proof-inner strong { font-size: 13px; white-space: nowrap; }
.proof-inner span { color: var(--muted); font-size: 11px; }

.content-section { padding-block: 114px 120px; }
.section-intro { max-width: 650px; }
.section-intro .eyebrow { margin-bottom: 17px; }
.section-intro h2, .principles-section h2 { margin-bottom: 17px; font-size: clamp(34px, 4vw, 54px); line-height: 1.13; font-weight: 610; letter-spacing: -.055em; }
.section-intro > p:last-child, .principles-section p:not(.eyebrow) { max-width: 570px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 43px; }
.feature-card { min-height: 310px; display: flex; flex-direction: column; padding: 28px 25px 22px; border: 1px solid var(--line); border-radius: 10px; background: var(--white); box-shadow: 0 6px 22px rgba(29, 62, 52, .025); }
.feature-number { color: var(--teal); font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.feature-card h3 { margin: 51px 0 11px; font-size: 20px; line-height: 1.28; font-weight: 640; letter-spacing: -.035em; }
.feature-card p { margin-bottom: 24px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.feature-rule { width: 35px; height: 3px; margin-top: auto; background: var(--teal); }

.process-section { padding-block: 108px; background: #183033; color: #f4f9f5; }
.process-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 9vw, 135px); }
.process-section .eyebrow { color: #84d9b8; }
.process-section .section-intro h2 { max-width: 390px; }
.process-section .section-intro > p:last-child { max-width: 420px; color: #b6c9c4; }
.process-list { list-style: none; margin: 0; padding: 0; }
.process-list li { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 23px 0; border-top: 1px solid #3e5554; }
.process-list li:last-child { border-bottom: 1px solid #3e5554; }
.step-number { color: #84d9b8; font-size: 13px; font-weight: 700; }
.process-list h3 { margin: 0 0 7px; font-size: 18px; font-weight: 600; letter-spacing: -.025em; }
.process-list p { max-width: 440px; margin: 0; color: #b6c9c4; font-size: 13px; line-height: 1.6; }
.current-label { display: inline-block; margin-left: 8px; color: #84d9b8; font-size: 9px; font-weight: 800; letter-spacing: .1em; vertical-align: middle; white-space: nowrap; }

.principles-section { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 10vw, 130px); align-items: center; padding-block: 116px 122px; }
.principles-section h2 { max-width: 530px; }
.principles-section p:not(.eyebrow) { margin-bottom: 26px; }
.text-link { display: inline-flex; gap: 12px; min-height: 44px; align-items: center; color: var(--teal); font-size: 13px; font-weight: 750; text-decoration: none; border-bottom: 1px solid var(--teal); }
.site-footer { border-top: 1px solid var(--line); background: #eff3ee; }
.footer-inner { min-height: 110px; display: flex; align-items: center; gap: 28px; }
.footer-brand { font-size: 22px; font-weight: 760; letter-spacing: -.08em; }
.footer-inner p { max-width: 450px; margin: 0 auto 0 0; color: var(--muted); font-size: 11px; }
.footer-inner a { font-size: 12px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.footer-inner a:hover { color: var(--teal); }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr 1fr; gap: 38px; }
  .preview-heading { display: block; }
  .preview-status { margin-top: 18px; }
  .proof-inner p { flex-direction: column; gap: 2px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-card { min-height: 245px; }
  .feature-card h3 { margin-top: 32px; }
}

@media (max-width: 760px) {
  .section-shell, .nav-shell { width: min(100% - 40px, 590px); }
  .nav-shell { min-height: 70px; }
  .nav-links { display: none; }
  .nav-login { margin-left: auto; padding: 9px 10px; }
  .hero { min-height: 0; grid-template-columns: 1fr; gap: 35px; padding-block: 72px 78px; }
  h1 { font-size: clamp(43px, 9vw, 65px); }
  .preview-wrap { width: min(100% - 12px, 570px); margin-inline: auto; }
  .preview-wrap::before { inset: -15px 0 28px 8px; transform: none; }
  .proof-inner { grid-template-columns: 1fr; padding-block: 10px; }
  .proof-inner p, .proof-inner p:first-child, .proof-inner p:last-child { flex-direction: row; gap: 12px; padding: 15px 0; border-right: 0; border-bottom: 1px solid #cfddd3; }
  .proof-inner p:last-child { border-bottom: 0; }
  .proof-inner strong { min-width: 126px; }
  .content-section { padding-block: 80px; }
  .process-section { padding-block: 80px; }
  .process-layout, .principles-section { grid-template-columns: 1fr; gap: 35px; }
  .principles-section { padding-block: 85px; }
  .footer-inner { flex-wrap: wrap; gap: 11px 20px; padding-block: 25px; }
  .footer-inner p { order: 3; flex-basis: 100%; }
  .footer-inner a { margin-left: auto; }
}

@media (max-width: 520px) {
  .section-shell, .nav-shell { width: min(100% - 32px, 460px); }
  .brand { font-size: 24px; }
  .brand-symbol { width: 25px; height: 25px; border-width: 5px; }
  .nav-login { font-size: 11px; }
  .hero { padding-top: 57px; }
  .hero .eyebrow { font-size: 10px; line-height: 1.4; }
  h1 { font-size: clamp(41px, 11vw, 54px); }
  .hero-description { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 3px; }
  .button { justify-content: space-between; }
  .preview-heading { padding: 26px 20px 22px; }
  .preview-heading strong { font-size: 22px; }
  .preview-metrics { grid-template-columns: 1fr; }
  .preview-metrics div { min-height: 0; padding: 12px 16px; }
  .preview-metrics strong { display: inline; margin: 0 8px 0 0; }
  .preview-metrics small { display: inline; }
  .preview-bottom { flex-wrap: wrap; }
  .proof-inner p, .proof-inner p:first-child, .proof-inner p:last-child { display: block; }
  .proof-inner span { display: block; margin-top: 2px; }
  .section-intro h2, .principles-section h2 { font-size: 37px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .feature-card h3 { margin-top: 25px; }
  .process-list li { grid-template-columns: 34px 1fr; gap: 12px; }
  .current-label { display: block; margin: 6px 0 0; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }