@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,500;6..72,600&display=swap');
:root { --ink:#2d2430; --muted:#716674; --line:#d9cfe0; --paper:#fffaf5; --bg:#fff2e6; --green:#6d5bd0; --soft:#eee9ff; --coral:#f06f5b; --sun:#f4c75c; --dark:#3b2c48; --dark-2:#4b3859; color:var(--ink); background:var(--bg); font-family:'DM Sans',system-ui,sans-serif; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; }
a { color:inherit; text-decoration:none; }
button,input,select { font:inherit; }
.container { width:min(1160px,calc(100% - 40px)); margin:auto; }
.nav { position:fixed; z-index:20; inset:0 0 auto; border-bottom:1px solid rgba(74,48,85,.1); background:rgba(255,242,230,.9); backdrop-filter:blur(14px); }
.nav-inner { height:68px; display:flex; align-items:center; justify-content:space-between; }
.brand { display:flex; align-items:center; gap:10px; font-size:17px; font-weight:700; letter-spacing:-.02em; }
.brand-logo { display:block; width:34px; height:34px; object-fit:contain; }
.nav-links { display:flex; gap:28px; color:var(--muted); font-size:16px; font-weight:500; }
.nav-links a:hover { color:var(--ink); }
.button { min-height:46px; display:inline-flex; align-items:center; justify-content:center; gap:15px; padding:0 20px; border-radius:9px; color:#fff; background:var(--ink); font-size:15px; font-weight:700; }
.button-small { min-height:36px; padding:0 15px; }
.hero { position:relative; overflow:hidden; min-height:740px; display:grid; place-items:center; padding:110px 20px 55px; text-align:center; }
.hero-content { position:relative; width:min(760px,100%); }
.eyebrow { margin:0 0 14px; color:var(--green); font-size:15px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
h1,h2 { font-family:'Newsreader',Georgia,serif; letter-spacing:-.04em; font-weight:500; }
h1 { margin:0; font-size:clamp(3rem,6vw,5rem); line-height:.94; }
.hero-copy { max-width:640px; margin:25px auto 30px; color:var(--muted); font-size:18px; line-height:1.6; }
.practice-form { padding:20px; border:1px solid rgba(23,32,31,.15); border-radius:12px; text-align:left; background:rgba(250,248,241,.94); box-shadow:0 18px 55px rgba(42,38,29,.08); }
.practice-form>label,.select-wrap span,.repo-wrap span { display:block; margin:0 0 7px; color:#66716d; font-size:15px; font-weight:600; letter-spacing:.04em; text-transform:uppercase; }
.role-input { display:flex; align-items:center; overflow:hidden; border:1px solid var(--line); border-radius:8px; background:#fdfbf6; }
.role-input input { flex:1; min-width:0; height:54px; padding:0 14px; border:0; outline:0; color:var(--ink); background:transparent; font-size:16px; }
.role-input span { padding:6px 10px; margin-right:10px; border-radius:20px; color:var(--green); background:var(--soft); font-size:15px; font-weight:700; text-transform:uppercase; }
.examples { display:flex; align-items:center; gap:7px; flex-wrap:wrap; margin:11px 1px 18px; }
.examples small { color:#6f7976; font-size:15px; }
.examples button { padding:7px 12px; border:1px solid #d7ded9; border-radius:20px; color:#4f5e59; background:#f3f7f5; font-size:15px; cursor:pointer; }
.examples button:hover { color:var(--green); border-color:#9dc2b8; }
.examples button[aria-pressed="true"] { color:#fff; border-color:#5545af; background:var(--green); box-shadow:inset 0 2px 4px rgba(32,22,73,.28); transform:translateY(1px); }
.form-row { display:grid; grid-template-columns:1fr auto; align-items:end; gap:10px; }
.context-row { display:grid; grid-template-columns:1fr auto; align-items:end; gap:10px; margin-bottom:14px; }
.repo-wrap { display:block; }
.repo-wrap em { margin-left:6px; color:#9aa29f; font-style:normal; font-weight:500; }
.repo-wrap input { width:100%; height:48px; padding:0 12px; border:1px solid var(--line); border-radius:8px; outline:0; color:var(--ink); background:#fdfbf6; font-size:16px; }
.upload-trigger { height:48px; display:flex; align-items:center; gap:8px; padding:0 16px; border:1px solid var(--line); border-radius:8px; color:var(--ink); background:#fdfbf6; font-size:15px; font-weight:700; cursor:pointer; }
.upload-trigger b { font-size:20px; font-weight:400; }
.select-wrap { display:block; }
.select-wrap select { width:100%; height:48px; padding:0 12px; border:1px solid var(--line); border-radius:8px; outline:0; color:var(--ink); background:#fdfbf6; font-size:16px; }
.cta { min-height:48px; display:flex; align-items:center; justify-content:center; gap:22px; padding:0 18px; border:0; border-radius:9px; color:#fff; background:var(--ink); font-size:15px; font-weight:700; cursor:pointer; }
.cta:hover b { transform:translateX(3px); }
.cta b { transition:transform .15s; }
.form-note { margin:13px 0 0; color:#69736f; font-size:15px; text-align:center; }
.trust { display:flex; align-items:center; justify-content:center; gap:12px; margin-top:28px; color:#5d6965; font-size:15px; font-weight:600; letter-spacing:.04em; text-transform:uppercase; }
.trust i { width:3px; height:3px; border-radius:50%; background:var(--coral); }
.trust em { margin-left:4px; color:var(--coral); font-size:.8em; font-style:normal; }
.section-copy h2 { margin:0 0 18px; font-size:clamp(2.5rem,5vw,4.2rem); line-height:.98; }
.section-copy>p:last-child { color:var(--muted); line-height:1.7; }
.feedback { padding:15px; border-radius:10px; background:#f0ebff; }
.feedback>.feedback-label { display:inline-block; padding:5px 8px; border-radius:20px; color:var(--green); background:#ddd5ff; font-size:15px; font-weight:700; text-transform:uppercase; }
.feedback strong { display:block; margin:13px 0 7px; font-size:18px; }
.feedback p { margin:0; color:#61556b; font-size:14px; line-height:1.6; }
.closing { margin:0 20px 35px; padding:100px 20px; border-radius:18px; color:var(--ink); text-align:center; background:#f3bd73; }
.closing .eyebrow { color:#70404d; }
.closing h2 { max-width:750px; margin:20px auto 35px; font-size:clamp(3rem,6vw,5.5rem); line-height:.9; }
.button-light { color:var(--ink); background:#fffaf1; }
footer { min-height:100px; display:flex; align-items:center; justify-content:space-between; color:var(--muted); font-size:15px; }
.cde-attribution { display:none; }
.differentiators { padding:95px 0 80px; }
.differentiators>.section-copy { max-width:720px; }
.format-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:32px; margin-top:48px; border-top:1px solid var(--ink); }
.format-cards article { min-height:250px; padding:24px 0 0; border:0; background:transparent; }
.format-head { display:grid; justify-items:start; gap:10px; }
.format-head>span:last-child { color:var(--coral); font-size:15px; font-weight:700; text-transform:uppercase; }
.pictogram { display:grid; place-items:center; width:52px; height:52px; color:var(--ink); }
.pictogram svg { width:46px; height:46px; fill:none; stroke:currentColor; stroke-width:1.35; stroke-linecap:round; stroke-linejoin:round; }
.format-cards h3 { margin:34px 0 12px; font:500 28px 'Newsreader',serif; }
.format-cards p,.proof-copy>p:last-child { color:var(--muted); font-size:17px; line-height:1.65; }
.proof-row { display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:65px; margin-top:80px; padding-top:65px; border-top:1px solid var(--line); }
.proof-copy h2 { margin:0 0 15px; font-size:clamp(2.3rem,4vw,3.8rem); line-height:1; }
.signup-dialog { width:min(440px,calc(100% - 32px)); padding:34px; border:0; border-radius:16px; color:var(--ink); background:#fff; box-shadow:0 30px 90px rgba(18,29,26,.25); }
.signup-dialog[open] { position:fixed; inset:50% auto auto 50%; max-height:calc(100dvh - 24px); margin:0; overflow:auto; transform:translate(-50%,-50%); }
.signup-dialog::backdrop { background:rgba(16,25,23,.52); backdrop-filter:blur(3px); }
.dialog-close { position:absolute; top:14px; right:16px; border:0; color:#65706d; background:none; font-size:25px; cursor:pointer; }
.dialog-icon { display:grid; place-items:center; width:45px; height:45px; border-radius:11px; color:var(--green); background:var(--soft); font-size:22px; }
.signup-dialog h2 { margin:23px 0 12px; font-size:30px; line-height:1.05; }
.signup-dialog p { margin:0 0 24px; color:var(--muted); font-size:16px; line-height:1.65; }
.dialog-cta { width:100%; }

/* Engineering-focused positioning */
.hero { min-height:0; align-items:start; padding:140px 20px 72px; }
.hero-content { min-width:0; width:min(1160px,100%); }
.hero h1 { max-width:930px; margin-inline:auto; }
.audience-line { margin:-14px auto 34px; color:var(--green); font-size:15px; font-weight:600; }
.hero-grid { min-width:0; display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr); align-items:stretch; gap:18px; text-align:left; }
.hero-grid>* { min-width:0; }
.practice-form { padding:25px; }
.scenario-select { display:block; margin-bottom:20px; }
.scenario-select select { width:100%; height:50px; padding:0 12px; border:1px solid var(--line); border-radius:8px; outline:0; color:var(--ink); background:#fdfbf6; font-size:16px; }
.repo-wrap { margin-bottom:0; }
.field-help { margin:8px 2px 14px; color:#77807d; font-size:12px; line-height:1.55; }
.upload-trigger { width:100%; height:auto; min-height:54px; justify-content:flex-start; margin-bottom:20px; text-align:left; }
.upload-trigger>span { display:grid; gap:2px; }
.upload-trigger strong { font-size:14px; }
.upload-trigger small { color:#7b8581; font-size:12px; font-weight:500; }
.cta { width:100%; min-height:52px; margin-top:4px; }
.form-foot { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-top:13px; color:#75807c; font-size:12px; line-height:1.45; }
.form-foot a { flex:0 0 auto; color:var(--green); font-weight:700; text-decoration:underline; text-underline-offset:3px; }
.product-preview { min-width:0; display:flex; flex-direction:column; padding:24px; border:1px solid rgba(72,49,83,.18); border-radius:12px; background:var(--dark); box-shadow:0 18px 55px rgba(72,49,83,.15); color:#fff8ff; }
.preview-top { display:grid; grid-template-columns:auto minmax(0,1fr); align-items:center; gap:10px; padding-bottom:17px; border-bottom:1px solid rgba(255,255,255,.12); }
.status-dot { width:9px; height:9px; border-radius:50%; background:#7cc19e; box-shadow:0 0 0 4px rgba(124,193,158,.12); }
.preview-top div { display:grid; gap:2px; }
.preview-top small,.preview-message small,.preview-feedback small { color:#c9bcff; font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
.preview-top strong { font-size:14px; }
.preview-top div strong { overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }
.preview-modes { grid-column:1/-1; width:100%; display:grid !important; grid-template-columns:repeat(3,1fr); gap:3px !important; margin-top:8px; padding:4px; border:1px solid rgba(255,255,255,.14); border-radius:8px; background:#151c1a; }
.preview-modes span { display:flex; align-items:center; justify-content:center; gap:6px; padding:8px 9px; border-radius:5px; color:#c2b3cc; font-size:12px; font-weight:600; }
.preview-modes span.active { color:#fff; background:var(--coral); }
.preview-modes svg { width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.context-files { display:flex; gap:7px; flex-wrap:wrap; margin:15px 0 18px; }
.context-files span { padding:5px 8px; border:1px solid rgba(255,255,255,.12); border-radius:6px; color:#ded3e5; background:rgba(255,255,255,.05); font:500 11px ui-monospace,SFMono-Regular,Menlo,monospace; }
.preview-content { flex:1; display:flex; flex-direction:column; min-height:0; animation:preview-enter .32s ease-out; }
.preview-content[hidden] { display:none; }
.preview-message { max-width:88%; margin-bottom:11px; padding:12px 13px; border-radius:4px 11px 11px; background:var(--dark-2); }
.preview-message p { margin:5px 0 0; font-size:13px; line-height:1.55; }
.preview-message.candidate { align-self:flex-end; border-radius:11px 4px 11px 11px; background:#6d5bd0; }
.preview-message.candidate small { color:#eee9ff; }
.preview-message.follow-up { border:1px solid rgba(244,199,92,.5); background:#45324f; }
.preview-message.follow-up small { color:#ffd979; }
.preview-media { position:relative; overflow:hidden; min-height:260px; margin-bottom:14px; border:1px solid rgba(255,255,255,.14); border-radius:9px; background:#151022; }
.preview-media::after { content:''; position:absolute; inset:35% 0 0; background:linear-gradient(transparent,rgba(12,8,18,.88)); }
.preview-media img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.preview-media-caption { position:absolute; z-index:1; right:17px; bottom:15px; left:17px; display:grid; gap:5px; }
.preview-media-caption small { color:#ffd979; font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
.preview-media-caption strong { color:#fff; font-size:14px; line-height:1.45; }
.preview-feedback { margin-top:auto; padding:13px; border-radius:9px; color:#493b76; background:#eee9ff; }
.preview-feedback small { display:block; color:#6d5bd0; }
.preview-feedback strong { display:block; margin-top:5px; font-size:13px; line-height:1.5; }
.preview-note { margin:11px 0 0; color:#c6b8cc; font-size:11px; line-height:1.5; }
@keyframes preview-enter { from { opacity:0; transform:translateY(8px); } }

.difference-line { display:flex; align-items:center; justify-content:space-between; gap:30px; padding:28px 0; border-top:1px solid var(--ink); border-bottom:1px solid var(--ink); }
.difference-line strong { font:500 clamp(1.5rem,2.5vw,2.2rem)/1.1 'Newsreader',Georgia,serif; letter-spacing:-.025em; }
.difference-line span { flex:0 0 auto; color:var(--green); font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.07em; }
.screen-walkthrough { position:relative; display:grid; grid-template-columns:1.05fr .95fr; gap:45px; margin-top:85px; padding:55px; border-radius:17px; color:#fff8ff; background:var(--dark); }
.screen-copy h2 { margin:0 0 18px; font-size:clamp(2.6rem,4.7vw,4.5rem); line-height:.95; }
.screen-copy>p:not(.eyebrow) { margin:0; color:#ded3e5; font-size:16px; line-height:1.7; }
.screen-copy .eyebrow { color:#c9bcff; }
.screen-tags { display:flex; gap:8px; flex-wrap:wrap; margin-top:25px; }
.screen-tags span { padding:7px 10px; border:1px solid rgba(255,255,255,.16); border-radius:20px; color:#f1e8f5; background:rgba(240,111,91,.12); font-size:12px; }
.screen-progression { grid-column:1/-1; display:grid; grid-template-columns:repeat(3,1fr); align-items:center; gap:14px; padding:23px 0; border-top:1px solid rgba(255,255,255,.13); border-bottom:1px solid rgba(255,255,255,.13); }
.screen-progression>div { display:grid; grid-template-columns:auto 1fr; gap:3px 10px; align-items:center; }
.screen-progression b { grid-row:1/3; display:grid; place-items:center; width:31px; height:31px; border-radius:50%; color:#4d3545; background:var(--sun); font-size:12px; }
.screen-progression strong { font:500 22px 'Newsreader',Georgia,serif; }
.screen-progression span { color:#c9bccf; font-size:12px; }
.screen-progression>i { color:var(--sun); font-style:normal; }
.screen-example { grid-column:2; grid-row:1; align-self:center; overflow:hidden; border:1px solid rgba(255,255,255,.14); border-radius:12px; background:var(--dark-2); }
.screen-window { display:flex; align-items:center; gap:6px; padding:11px 13px; border-bottom:1px solid rgba(255,255,255,.12); background:#291f35; }
.screen-window>span { width:7px; height:7px; border-radius:50%; background:#a85e48; }
.screen-window>span:nth-child(2) { background:#dcb58d; }
.screen-window>span:nth-child(3) { background:#78a793; }
.screen-window strong { margin-left:5px; font:500 11px ui-monospace,SFMono-Regular,Menlo,monospace; }
.screen-window em { margin-left:auto; color:#c2b3cc; font-size:11px; font-style:normal; }
.screen-example p { margin:0; padding:15px; color:#f0e7f3; font-size:13px; line-height:1.55; }
.screen-example p+p { border-top:1px solid rgba(255,255,255,.1); }
.screen-example small { display:block; margin-bottom:5px; color:#dcb58d; font-size:11px; font-weight:700; text-transform:uppercase; }

.outcomes,.method { padding:100px 0; }
.outcomes>.section-copy,.method>.section-copy { max-width:790px; }
.section-copy>p:last-child { max-width:670px; font-size:18px; }
.outcome-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:45px; }
.outcome-cards article { min-height:300px; display:flex; flex-direction:column; padding:25px; border:1px solid var(--line); border-radius:12px; background:rgba(250,248,241,.7); }
.outcome-cards article>span { color:var(--coral); font-size:12px; font-weight:700; letter-spacing:.08em; }
.outcome-cards h3,.steps h3 { margin:55px 0 13px; font:500 30px/1.05 'Newsreader',Georgia,serif; letter-spacing:-.025em; }
.outcome-cards p,.steps p { margin:auto 0 0; color:var(--muted); font-size:15px; line-height:1.65; }
.ai-velocity { display:grid; grid-template-columns:1.05fr .95fr; gap:45px; margin-top:70px; padding:50px; border:1px solid #e7c461; border-radius:16px; background:#fff0c9; }
.ai-velocity h2 { margin:0 0 17px; font-size:clamp(2.4rem,4vw,3.8rem); line-height:.98; }
.ai-velocity p:not(.eyebrow) { margin:0; color:#665f57; font-size:16px; line-height:1.7; }
.topic-cloud { display:flex; align-content:center; align-items:center; justify-content:center; gap:8px; flex-wrap:wrap; }
.topic-cloud span { padding:8px 11px; border:1px solid #e3b956; border-radius:20px; color:#684d54; background:#fff8e4; font-size:12px; font-weight:600; }
.ai-velocity>strong { grid-column:1/-1; padding-top:20px; border-top:1px solid #e3b956; color:#a14e5d; font-size:15px; }
.ai-ownership { display:grid; grid-template-columns:1.12fr .88fr; gap:60px; margin-top:70px; padding:55px; border-radius:16px; color:#fff8ff; background:var(--dark); }
.ai-ownership h2 { margin:0 0 18px; font-size:clamp(2.4rem,4vw,4rem); line-height:.98; }
.ai-ownership p:not(.eyebrow) { margin:0; color:#ded3e5; font-size:17px; line-height:1.7; }
.ai-ownership .eyebrow { color:#a9c9bd; }
.question-stack { display:grid; align-content:center; gap:8px; }
.question-stack span { padding:13px 15px; border:1px solid rgba(255,255,255,.14); border-radius:8px; color:#f6eff8; background:rgba(109,91,208,.16); font-size:13px; }
.assistant-comparison { margin-top:90px; }
.comparison-copy { max-width:850px; }
.comparison-copy h2 { margin:0 0 18px; font-size:clamp(2.5rem,5vw,4.3rem); line-height:.98; }
.comparison-copy>p:last-child { max-width:730px; color:var(--muted); font-size:17px; line-height:1.7; }
.comparison-grid { display:grid; grid-template-columns:1fr 1fr; gap:15px; margin-top:40px; }
.comparison-grid article { padding:27px; border:1px solid var(--line); border-radius:12px; background:rgba(250,248,241,.72); }
.comparison-grid article>span { color:#766f67; font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; }
.comparison-grid article.roundjump-side { color:#fff8ff; border-color:var(--dark); background:var(--dark); }
.comparison-grid .roundjump-side>span { color:#c9bcff; }
.comparison-grid ul { display:grid; gap:12px; margin:25px 0 0; padding:0; list-style:none; }
.comparison-grid li { position:relative; padding-left:20px; color:var(--muted); font-size:14px; line-height:1.5; }
.comparison-grid li::before { content:'+'; position:absolute; left:0; color:var(--coral); font-weight:700; }
.comparison-grid .roundjump-side li { color:#eadfed; }
.comparison-grid .roundjump-side li::before { color:var(--sun); }
.comparison-summary { display:block; margin-top:15px; padding:18px 22px; border-radius:10px; color:#5746a8; background:var(--soft); font-size:15px; text-align:center; }

.method { border-top:1px solid var(--line); }
.steps { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-top:45px; }
.steps.four-steps { grid-template-columns:repeat(4,1fr); gap:18px; }
.steps article { padding-top:20px; border-top:1px solid var(--ink); }
.steps b { display:grid; place-items:center; width:30px; height:30px; border-radius:50%; color:#fff; background:var(--green); font-size:12px; }
.steps h3 { margin:35px 0 12px; }
.modes-block { margin-top:90px; padding-top:75px; border-top:1px solid var(--line); }
.modes-block>.section-copy { max-width:780px; }
.mode-progression { display:grid; grid-template-columns:1fr auto 1fr auto 1fr auto 1fr; align-items:stretch; gap:10px; margin-top:40px; }
.mode-progression article { display:flex; flex-direction:column; min-height:280px; padding:24px; border:1px solid var(--line); border-radius:12px; background:rgba(250,248,241,.72); }
.mode-progression article>span { color:var(--coral); font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.07em; }
.mode-progression h3 { margin:42px 0 12px; font:500 28px/1.05 'Newsreader',Georgia,serif; }
.mode-progression p { margin:0; color:var(--muted); font-size:14px; line-height:1.65; }
.mode-progression small { margin-top:auto; padding-top:18px; color:var(--green); font-size:12px; font-weight:700; text-transform:uppercase; }
.mode-progression>i { align-self:center; color:var(--coral); font-size:25px; font-style:normal; }
.mode-progression .walkthrough-mode { border-color:#e5b653; background:#fff0cf; }
.proof-copy small { display:block; margin-top:22px; color:#78827e; font-size:12px; line-height:1.7; }
.feedback-formula { display:block; margin-top:24px; color:#604db7; font-size:15px; line-height:1.5; }
.feedback { padding:23px; }
.feedback>.feedback-label { font-size:11px; }
.feedback strong { font-size:17px; }
.feedback p { padding-top:10px; margin-top:10px; border-top:1px solid #cbded6; }
.technical-feedback>div { padding:14px 0; border-bottom:1px solid #cbded6; }
.technical-feedback>div small { display:block; color:#6d5bd0; font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:.06em; }
.technical-feedback>div strong { margin:6px 0 0; font-size:14px; line-height:1.5; }
.technical-feedback>p { color:#604db7; font-weight:700; }
.technical-feedback .walkthrough-feedback { margin-inline:-10px; padding-inline:10px; border-radius:7px; background:#fff0cf; }
.screen-trust { display:grid; grid-template-columns:1.2fr .8fr; gap:55px; margin-bottom:100px; padding:45px; border:1px solid #e1c0b3; border-radius:15px; background:#ffe4d8; }
.sharing-label { display:inline-block; margin-bottom:20px; padding:6px 9px; border:1px solid #db826e; border-radius:20px; color:#a14e5d; font-size:12px; font-weight:700; letter-spacing:.07em; text-transform:uppercase; }
.screen-trust h2 { margin:0 0 16px; font-size:clamp(2.2rem,4vw,3.6rem); line-height:.98; }
.screen-trust p { margin:0; color:#685f57; font-size:15px; line-height:1.7; }
.screen-trust aside { display:grid; align-content:start; gap:9px; padding:22px; border-radius:10px; color:#fff8ff; background:var(--dark); }
.screen-trust aside strong { margin-bottom:7px; color:var(--sun); font-size:13px; text-transform:uppercase; letter-spacing:.07em; }
.screen-trust aside span { position:relative; padding-left:16px; font-size:13px; }
.screen-trust aside span::before { content:'×'; position:absolute; left:0; color:#d88467; }
.faq { padding:0 0 100px; }
.faq>.section-copy { max-width:780px; }
.faq-list { margin-top:40px; }
.faq-list details { border-bottom:1px solid var(--line); }
.faq-list summary { position:relative; padding:23px 50px 23px 0; font:500 24px/1.2 'Newsreader',Georgia,serif; cursor:pointer; list-style:none; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary::after { content:'+'; position:absolute; right:8px; top:50%; width:28px; height:28px; display:grid; place-items:center; color:var(--green); font:500 24px/1 'DM Sans',sans-serif; transform:translateY(-50%); }
.faq-list details[open] summary::after { content:'−'; }
.faq-list details p { max-width:780px; margin:0; padding:0 0 25px; color:var(--muted); font-size:15px; line-height:1.7; }
.closing>p:not(.eyebrow) { max-width:620px; margin:-15px auto 32px; color:#654b3e; font-size:17px; line-height:1.6; }

@media (max-width:900px) {
  .hero-grid { grid-template-columns:1fr; }
  .product-preview { min-height:590px; }
  .outcome-cards { grid-template-columns:1fr; }
  .outcome-cards article { min-height:230px; }
  .screen-walkthrough { grid-template-columns:1fr; }
  .screen-example { grid-column:auto; grid-row:auto; }
  .screen-progression { grid-column:auto; }
  .ai-velocity { grid-template-columns:1fr; gap:30px; padding:40px; }
  .ai-velocity>strong { grid-column:auto; }
  .ai-ownership { grid-template-columns:1fr; gap:35px; padding:40px; }
  .mode-progression { grid-template-columns:1fr; gap:0; }
  .mode-progression>i { width:100%; height:44px; display:grid; place-items:center; transform:none; font-size:0; }
  .mode-progression>i::after { content:'↓'; color:var(--coral); font-size:25px; line-height:1; }
  .steps.four-steps { grid-template-columns:repeat(2,1fr); }
  .screen-trust { grid-template-columns:1fr; }
}
@media (max-width:760px) { .nav-links{display:none}.hero{padding:105px 16px 55px}h1{font-size:2.75rem}.hero-copy{font-size:17px}.audience-line{font-size:13px}.practice-form,.product-preview{padding:16px}.product-preview{min-height:650px}.form-foot{align-items:flex-start;flex-direction:column}.trust{flex-wrap:wrap;font-size:12px}.difference-line{align-items:flex-start;flex-direction:column;padding-block:24px}.difference-line span{font-size:12px}.screen-walkthrough{margin-top:55px;padding:30px 22px;gap:30px}.screen-progression{grid-template-columns:1fr}.screen-progression>i{justify-self:center;transform:rotate(90deg)}.screen-window{flex-wrap:wrap}.screen-window em{width:100%;margin:4px 0 0 30px}.outcomes,.method{padding:75px 0}.outcome-cards h3{margin-top:34px}.ai-velocity{margin-top:50px;padding:30px 22px}.topic-cloud{justify-content:flex-start}.ai-ownership{margin-top:50px;padding:30px 22px}.assistant-comparison{margin-top:65px}.comparison-grid{grid-template-columns:1fr}.steps,.steps.four-steps{grid-template-columns:1fr}.modes-block{margin-top:65px;padding-top:55px}.mode-progression article{min-height:250px}.proof-row{grid-template-columns:1fr;gap:30px;margin-top:60px;padding-top:50px}.screen-trust{gap:30px;margin-bottom:75px;padding:30px 22px}.faq{padding-bottom:75px}.faq-list summary{font-size:21px}.closing{padding:65px 15px}.closing>p:not(.eyebrow){font-size:15px}footer{flex-wrap:wrap;gap:18px;padding-block:25px}.examples{overflow-x:auto;flex-wrap:nowrap}.examples button{white-space:nowrap}.trust i:nth-of-type(3){display:none} }
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.preview-content{animation:none}}