:root { --site-max: 1180px; }
* { box-sizing: border-box; }
.site-page { min-height: 100vh; color: var(--ink); background: var(--bg); overflow-x: hidden; }
.site-nav { width: min(calc(100% - 2rem), var(--site-max)); height: 76px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.site-brand { display: inline-flex; align-items: center; gap: .68rem; color: var(--ink); font: 800 1rem/1 var(--font-display); letter-spacing: -.04em; text-decoration: none; }
.site-brand img { width: 26px; height: 26px; }
.site-nav nav { display: flex; align-items: center; gap: clamp(.8rem, 2vw, 1.6rem); }
.site-nav nav a { color: var(--ink2); font: 700 .8rem/1 var(--font-body); text-decoration: none; }
.site-nav nav a:hover { color: var(--ink); }
.profile-signout { padding: .65rem .9rem; color: var(--ink2); background: transparent; border: 1px solid var(--border); border-radius: 999px; font: 700 .78rem/1 var(--font-body); cursor: pointer; }
.profile-signout:hover { color: var(--ink); border-color: var(--ink); }
.site-nav .site-nav-cta { padding: .72rem 1rem; color: white; background: var(--ink); border-radius: 999px; }
.site-hero { width: min(calc(100% - 2rem), var(--site-max)); min-height: 610px; margin: 0 auto; padding: clamp(5rem, 10vw, 8.5rem) 0 clamp(3rem, 7vw, 6rem); }
.site-eyebrow { margin: 0 0 1.4rem; color: var(--ink3); font: 800 .68rem/1 var(--font-mono); letter-spacing: .18em; }
.site-hero h1 { max-width: 1050px; margin: 0; color: var(--ink); font: 700 clamp(3.35rem, 9vw, 8.6rem)/.88 var(--font-display); letter-spacing: -.075em; }
.site-hero h1 span { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.site-lede { max-width: 680px; margin: 2rem 0 0; color: var(--ink2); font: 500 clamp(1.05rem, 2vw, 1.35rem)/1.55 var(--font-body); letter-spacing: -.02em; }
.site-actions, .site-signin { display: flex; align-items: center; flex-wrap: wrap; gap: 1.15rem; margin-top: 2rem; }
.site-signin { align-items: flex-start; flex-direction: column; }
.site-signin p { margin: 0; color: var(--ink2); font-size: .9rem; }
.site-primary-btn { display: inline-flex; align-items: center; gap: .7rem; min-height: 50px; padding: 0 1.3rem; color: white; background: var(--red); border-radius: 999px; font: 800 .9rem/1 var(--font-body); text-decoration: none; transition: transform 160ms ease, background 160ms ease; }
.site-primary-btn:hover { transform: translateY(-2px); background: var(--ink); }
.site-text-link { color: var(--ink); font: 800 .85rem/1 var(--font-body); text-underline-offset: 4px; }
.google-signin-slot { min-width: 240px; min-height: 44px; }
.site-demo { width: min(calc(100% - 2rem), var(--site-max)); margin: 0 auto clamp(5rem, 10vw, 9rem); padding: clamp(1rem, 2vw, 1.7rem); border: 1px solid var(--border); border-radius: 22px; background: var(--bg-card); box-shadow: 0 28px 90px rgba(17,17,18,.07); }
.demo-question, .demo-result { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem .4rem; }
.demo-question span, .demo-result span, .demo-focus span { color: var(--ink3); font: 800 .62rem/1 var(--font-mono); letter-spacing: .14em; }
.demo-question strong { font: 700 clamp(1rem, 2vw, 1.4rem)/1.2 var(--font-display); letter-spacing: -.035em; text-align: right; }
.demo-canvas { position: relative; min-height: clamp(330px, 48vw, 540px); overflow: hidden; border: 1px solid var(--border); border-radius: 15px; background: radial-gradient(circle at 34% 48%, rgba(240,68,43,.12) 0 2%, transparent 2.4%), linear-gradient(145deg, #fff, #f2f2ed); }
.demo-orbit { position: absolute; width: min(44vw, 440px); aspect-ratio: 1; left: 11%; top: 50%; border: 2px solid var(--ink); border-radius: 50%; transform: translateY(-50%); }
.demo-orbit::before, .demo-orbit::after { content: ""; position: absolute; left: 50%; top: 50%; width: 84%; height: 2px; background: var(--ink); transform-origin: left center; }
.demo-orbit::before { transform: rotate(-30deg); }
.demo-orbit::after { transform: rotate(30deg); }
.demo-orbit i { position: absolute; width: 12px; height: 12px; background: var(--ink); border-radius: 50%; }
.demo-orbit i:nth-child(1) { left: 50%; top: 50%; transform: translate(-50%,-50%); background: var(--red); }
.demo-orbit i:nth-child(2) { right: 6%; top: 24%; }
.demo-orbit i:nth-child(3) { right: 6%; bottom: 24%; }
.demo-focus { position: absolute; right: 6%; bottom: 10%; width: min(42%, 410px); padding: 1.2rem; border: 1px solid var(--border); border-radius: 14px; background: rgba(255,255,255,.92); }
.demo-focus strong { display: block; margin-top: .55rem; font: 700 clamp(1rem, 2.2vw, 1.5rem)/1.2 var(--font-display); letter-spacing: -.04em; }
.demo-result { padding-top: 1.3rem; }
.demo-result > div { display: grid; gap: .35rem; }
.demo-result strong { font: 700 1.15rem/1 var(--font-display); }
.demo-score { text-align: right; }
.demo-score strong { color: var(--red); font-size: 2rem; }
.site-steps { width: min(calc(100% - 2rem), var(--site-max)); margin: 0 auto clamp(5rem, 10vw, 9rem); display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border); }
.site-steps article { min-height: 310px; padding: 1.6rem 1.6rem 2rem 0; border-right: 1px solid var(--border); }
.site-steps article + article { padding-left: 1.6rem; }
.site-steps article:last-child { border-right: 0; }
.site-steps article > span { color: var(--red); font: 800 .72rem/1 var(--font-mono); }
.site-steps h2 { margin: 5.5rem 0 .8rem; font: 700 clamp(1.5rem, 3vw, 2.1rem)/1.05 var(--font-display); letter-spacing: -.05em; }
.site-steps p { margin: 0; color: var(--ink2); font: 500 .94rem/1.6 var(--font-body); }
.site-footer { width: min(calc(100% - 2rem), var(--site-max)); min-height: 120px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border); color: var(--ink3); font: 800 .62rem/1 var(--font-mono); letter-spacing: .16em; }
.site-footer img { width: 24px; height: 24px; }

.profile-main { width: min(calc(100% - 2rem), var(--site-max)); margin: 0 auto; padding: clamp(3rem, 8vw, 7rem) 0; }
.profile-identity { display: flex; align-items: center; gap: 1rem; }
.profile-avatar { width: 58px; height: 58px; object-fit: cover; border: 1px solid var(--border); border-radius: 50%; }
.profile-kicker { color: var(--ink3); font: 800 .64rem/1 var(--font-mono); letter-spacing: .16em; }
.profile-identity h1 { margin: .35rem 0 0; font: 700 clamp(2rem, 5vw, 4.2rem)/1 var(--font-display); letter-spacing: -.06em; }
.profile-email { margin: .45rem 0 0; color: var(--ink3); font-size: .85rem; }
.profile-metrics { display: grid; grid-template-columns: repeat(3, 1fr); margin: 3rem 0 4rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.profile-metric { padding: 1.5rem 0; }
.profile-metric + .profile-metric { padding-left: 1.5rem; border-left: 1px solid var(--border); }
.profile-metric span { color: var(--ink3); font: 800 .62rem/1 var(--font-mono); letter-spacing: .12em; }
.profile-metric strong { display: block; margin-top: .7rem; font: 700 clamp(2rem, 4vw, 3.7rem)/1 var(--font-display); letter-spacing: -.06em; }
.profile-section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.profile-section-head h2 { margin: 0; font: 700 clamp(1.7rem, 3vw, 2.7rem)/1 var(--font-display); letter-spacing: -.05em; }
.profile-history { display: grid; }
.profile-history-item { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: 1.25rem 0; color: var(--ink); border-top: 1px solid var(--border); text-decoration: none; }
.profile-history-item:hover h3 { color: var(--red); }
.profile-history-item h3 { margin: 0; font: 700 1rem/1.25 var(--font-display); letter-spacing: -.025em; }
.profile-history-item p { margin: .45rem 0 0; color: var(--ink3); font-size: .8rem; }
.profile-history-score { align-self: center; min-width: 82px; text-align: right; }
.profile-history-score strong { display: block; font: 700 1.45rem/1 var(--font-display); }
.profile-history-score span { color: var(--ink3); font: 700 .56rem/1 var(--font-mono); letter-spacing: .1em; }
.profile-empty { padding: 3rem 0; color: var(--ink3); border-top: 1px solid var(--border); }

@media (max-width: 720px) {
  .site-nav nav > a:not(.site-nav-cta) { display: none; }
  .site-hero { min-height: 520px; padding-top: 5rem; }
  .site-hero h1 { font-size: clamp(3.2rem, 18vw, 5.6rem); }
  .site-steps { grid-template-columns: 1fr; }
  .site-steps article, .site-steps article + article { min-height: 230px; padding: 1.4rem 0; border-right: 0; border-bottom: 1px solid var(--border); }
  .site-steps h2 { margin-top: 3.2rem; }
  .demo-focus { left: 6%; right: 6%; width: auto; }
  .profile-metrics { grid-template-columns: 1fr; }
  .profile-metric + .profile-metric { padding-left: 0; border-left: 0; border-top: 1px solid var(--border); }
}