:root {
    --bg: #07080d;
    --bg-soft: #101120;
    --panel: #191a1f;
    --panel-2: #121319;
    --text: #f4f3f7;
    --muted: #b6b5c0;
    --muted-2: #85848f;
    --violet: #6563f5;
    --violet-2: #8c7dff;
    --cyan: #10b7d8;
    --green: #00c66a;
    --line: rgba(255,255,255,.12);
    --max: 1260px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-family: "Poppins", "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }
.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; position: relative; z-index: 1; }
.dark-section { position: relative; overflow: hidden; background: radial-gradient(circle at 5% 12%, #202042 0, transparent 36%), radial-gradient(circle at 92% 28%, #062225 0, transparent 28%), #07080d; }
.light-section { color: #111; background: #f5f5f5; }
.eyebrow { margin: 0 0 22px; color: #aaa8ff; font-size: 15px; font-weight: 700; letter-spacing: .18em; }
.btn { display: inline-flex; min-height: 58px; padding: 0 25px; align-items: center; justify-content: center; border-radius: 14px; text-decoration: none; font-weight: 700; transition: transform .2s ease, filter .2s ease, border-color .2s ease; }
.btn:hover { transform: translateY(-2px); filter: brightness(1.07); }
.btn-primary { background: var(--violet); }
.btn-secondary { color: #e7e6eb; border: 1px solid #34343d; background: #17171d; }
.btn-green { min-height: 56px; background: var(--green); }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; }

.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; height: 70px; padding: 0 max(24px, calc((100vw - var(--max))/2)); background: rgba(7,8,13,.74); border-bottom: 1px solid rgba(255,255,255,.06); backdrop-filter: blur(18px); transform: translateY(-100%); transition: transform .3s ease; }
.site-header.visible { transform: translateY(0); }
.mini-brand { display:flex; align-items:center; gap:9px; text-decoration:none; font-size:25px; font-weight:500; }
.mini-brand img { width:30px; height:32px; object-fit:contain; }
.header-cta { padding: 10px 16px; border-radius: 10px; background: var(--violet); text-decoration: none; font-size: 14px; font-weight: 700; }

.hero { min-height: 900px; display: flex; align-items: center; padding: 90px 0 30px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.12fr; align-items: center; min-height: 760px; }
.hero-copy { padding-left: 20px; max-width: 610px; }
.hero h1 { margin: 0; font-size: clamp(58px, 5.25vw, 78px); line-height: .92; letter-spacing: -.052em; }
.hero h1 span { display: inline-block; margin-top: 12px; color: #6d6bff; }
.hero-text { margin: 26px 0 36px; max-width: 600px; color: #b9b8c2; font-size: 20px; line-height: 1.62; }
.microcopy { margin-top: 18px; color: #787782; font-size: 13px; }
.hero-visual { position: relative; align-self: stretch; display: flex; align-items: flex-end; justify-content: flex-end; }
.hero-visual img { width: 100%; max-width: 830px; align-self: flex-end; margin-right: -56px; mix-blend-mode: normal; }
.beta-pill { position: absolute; top: 22px; right: 0; z-index: 2; padding: 15px 24px; border-radius: 999px; color: white; background: var(--violet); font-weight: 700; box-shadow: 0 10px 35px rgba(54,255,234,.12); }

.empathy { padding: 80px 0 86px; }
.empathy-inner { max-width: 950px; }
.audience-card { padding: 32px 54px 26px; border: 1px solid #bfc1cb; border-radius: 42px; background: white; box-shadow: 18px 22px 20px rgba(0,0,0,.28); }
.audience-card h2 { margin: 0 0 14px; color: var(--violet); text-align: center; font-size: 38px; }
.audience-card ul { margin: 0 auto 26px; padding: 0; max-width: 840px; list-style: none; font-size: 20px; line-height: 1.7; }
.audience-card li::before { content: "▹"; margin-right: 14px; }
.audience-card strong { display: block; font-size: 18px; text-align: center; }
.empathy-copy { padding: 38px 10px 0; }
.empathy-copy h2 { margin: 0 0 20px; color: var(--violet); font-size: 40px; }
.empathy-copy p { margin: 0 0 19px; font-size: 20px; line-height: 1.75; }
.empathy-copy .quote { font-weight: 700; font-style: italic; }

.positioning { min-height: 900px; padding: 64px 0 45px; }
.problem-card { max-width: 960px; margin: 0 auto 75px; padding: 20px 40px; color: #6d6b76; text-align: center; border-radius: 32px; background: white; }
.problem-card h2 { margin: 0; color: var(--violet); font-size: 38px; }
.problem-card p { margin: 4px 0 0; font-size: 25px; line-height: 1.45; font-weight: 700; }
.section-heading h2 { margin: 0; font-size: clamp(42px, 4vw, 58px); line-height: 1.05; letter-spacing: -.035em; }
.section-heading > p:not(.eyebrow) { margin: 28px 0 0; color: var(--muted); font-size: 20px; line-height: 1.7; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 30px; }
.value-card { min-height: 270px; padding: 20px 28px; border: 1px solid rgba(255,255,255,.65); border-radius: 28px; background: linear-gradient(135deg, #6261ed, #6863f5); box-shadow: 0 0 50px rgba(255,255,255,.08); }
.value-card span { display: inline-grid; place-items: center; width: 42px; height: 50px; border-radius: 22px 22px 11px 11px; background: rgba(255,255,255,.35); font-size: 14px; letter-spacing: .14em; }
.value-card h3 { margin: 32px 0 7px; font-size: 24px; }
.value-card p { margin: 0; font-size: 16px; line-height: 1.65; }

.method { min-height: 900px; padding: 60px 0; }
.method-grid { display: grid; grid-template-columns: .87fr 1.13fr; align-items: center; gap: 38px; }
.method-visual { position: relative; min-height: 760px; display: flex; align-items: flex-end; }
.method-visual img { width: 100%; max-width: 610px; margin-left: -50px; }
.method-cta { position: absolute; top: 10px; left: 70px; z-index: 3; }
.method-copy h2 { margin: 0 0 18px; font-size: clamp(42px, 4.1vw, 60px); line-height: .98; letter-spacing: -.04em; }
.method-list { display: grid; gap: 18px; }
.method-list article { display: grid; grid-template-columns: 70px 1fr; align-items: center; }
.method-list b { font-size: 58px; line-height: 1; }
.method-list article > div { padding: 10px 17px 12px; border: 1px solid rgba(255,255,255,.65); border-radius: 24px; background: linear-gradient(135deg, #6664f0, #635ff0); }
.method-list h3 { margin: 0; font-size: 34px; line-height: 1.05; }
.method-list p { margin: 8px 0 0; font-size: 15px; line-height: 1.38; font-style: italic; }

.copilot { min-height: 900px; padding: 80px 0; }
.copilot-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 38px; }
.copilot-media { display: grid; justify-items: center; gap: 34px; }
.copilot-media img { width: 100%; border: 1px solid rgba(255,255,255,.06); }
.copilot-copy h2 { margin: 0; font-size: clamp(48px, 4.3vw, 64px); line-height: .98; letter-spacing: -.04em; }
.copilot-copy .intro { color: var(--muted); font-size: 19px; line-height: 1.65; }
.benefit-list { display: grid; gap: 20px; margin: 30px 0 0; padding: 0; list-style: none; }
.benefit-list li { padding: 8px 10px; color: var(--violet); background: #f4f4f5; border-left: 4px solid var(--violet); border-radius: 0 11px 11px 0; font-size: 18px; line-height: 1.45; }
.benefit-list strong { font-weight: 800; }

.beta-benefits { min-height: 900px; padding: 80px 0; }
.feature-list { display: grid; gap: 18px; margin-top: 95px; }
.feature-row { display: grid; grid-template-columns: 80px 1fr; align-items: center; min-height: 118px; padding: 22px 28px; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: #191a1e; }
.feature-row b { color: var(--cyan); font-size: 32px; }
.feature-row h3 { margin: 0; font-size: 23px; }
.feature-row p { margin: 6px 0 0; color: var(--muted); font-size: 16px; }

.how-it-works { min-height: 900px; padding: 74px 0 55px; }
.how-it-works .section-heading { max-width: 880px; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px; }
.step-card { min-height: 250px; padding: 28px; border: 1px solid rgba(255,255,255,.12); border-radius: 20px; background: #191a1e; box-shadow: 0 20px 50px rgba(51,42,147,.14); }
.step-card span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; color: var(--cyan); background: #12343b; font-size: 21px; font-weight: 700; }
.step-card h3 { margin: 22px 0 7px; font-size: 22px; }
.step-card p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 82px; max-width: 820px; margin: 42px auto 0; align-items: start; }
.choice { position: relative; min-height: 210px; padding: 18px 26px; color: #15151a; text-align: center; background: white; }
.choice h3 { margin: 0 0 8px; font-size: 25px; }
.choice p { margin: 0 0 6px; font-size: 15px; line-height: 1.55; }
.choice strong { font-size: 14px; }
.choice-muted { color: #7d7d88; border-radius: 12px; background: #e4e4e8; }
.choice-smart { border: 4px solid #ffbd59; }
.choice-smart > span { position: absolute; left: 50%; top: -20px; transform: translateX(-50%); width: 220px; padding: 8px; border-radius: 99px; background: #ffbd59; font-size: 12px; font-weight: 800; }
.choice-smart strong { display: block; color: #00994f; }
.choice-smart .btn { position: absolute; left: 50%; bottom: -32px; transform: translateX(-50%); width: 235px; }
.choice-smart .btn:hover { transform: translateX(-50%) translateY(-2px); }

.signup { min-height: 900px; padding: 100px 0 80px; }
.signup-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 80px; }
.brand-large { display: flex; align-items: center; gap: 18px; margin-bottom: 55px; font-size: 84px; font-weight: 400; letter-spacing: -.04em; }
.brand-large img { width: 88px; height: 96px; object-fit: contain; }
.signup-copy h2 { margin: 0; max-width: 670px; font-size: clamp(48px, 4.2vw, 62px); line-height: 1.04; letter-spacing: -.045em; }
.signup-copy > p:not(.eyebrow) { max-width: 670px; color: var(--muted); font-size: 19px; line-height: 1.72; }
.signup-copy > strong { display: block; margin-top: 34px; color: #aaa8ff; font-size: 20px; }
.form-card { padding: 38px; border: 1px solid rgba(0,190,196,.25); border-radius: 0 28px 28px 0; background: #191a1f; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.form-card h2 { margin: 0 0 16px; font-size: 27px; }
.form-card form { display: grid; }
.form-card label { margin: 0 0 8px; font-size: 14px; font-weight: 600; }
.form-card input { width: 100%; min-height: 58px; margin-bottom: 17px; padding: 0 17px; color: white; border: 1px solid #353640; border-radius: 14px; outline: none; background: #101116; }
.form-card input:focus { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(101,99,245,.16); }
.form-card button { min-height: 58px; margin-top: 6px; color: white; border: 0; border-radius: 13px; cursor: pointer; background: var(--violet); font-weight: 700; }
.privacy-note { margin: 13px 0 0; color: var(--muted-2); text-align: center; font-size: 11px; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-message { display: grid; gap: 4px; margin-bottom: 17px; padding: 14px; border-radius: 12px; font-size: 13px; }
.form-message ul { margin: 4px 0 0; padding-left: 18px; }
.form-message.success { color: #b8ffda; border: 1px solid rgba(0,198,106,.5); background: rgba(0,198,106,.12); }
.form-message.error { color: #ffd0d0; border: 1px solid rgba(255,93,93,.45); background: rgba(255,93,93,.10); }
.footer { padding: 22px 0; color: #888792; border-top: 1px solid rgba(255,255,255,.08); background: #07080d; font-size: 13px; }
.footer .container { display: flex; justify-content: space-between; }
.footer a { text-decoration: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay, .reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .22s; }
.reveal-delay-3 { transition-delay: .32s; }

@media (max-width: 1050px) {
    .hero { min-height: auto; padding-top: 120px; }
    .hero-grid, .method-grid, .copilot-grid, .signup-grid { grid-template-columns: 1fr; }
    .hero-copy { max-width: 760px; }
    .hero-visual { min-height: 520px; }
    .hero-visual img { max-width: 760px; margin: 0 auto -20px; }
    .beta-pill { right: 8%; }
    .value-grid { grid-template-columns: repeat(2, 1fr); }
    .method-visual { min-height: 650px; order: 2; justify-content: center; }
    .method-visual img { max-width: 580px; margin: 0; }
    .method-cta { left: 10%; }
    .copilot-media { max-width: 720px; margin: 20px auto 0; order: 2; }
    .signup-grid { gap: 48px; }
    .form-card { border-radius: 28px; }
}

@media (max-width: 740px) {
    .container { width: min(100% - 32px, var(--max)); }
    .site-header { padding-inline: 16px; }
    .hero { padding-top: 108px; }
    .hero-grid { min-height: auto; }
    .hero-copy { padding-left: 0; }
    .hero h1 { font-size: 50px; }
    .hero-text { font-size: 17px; }
    .button-row { display: grid; }
    .btn { width: 100%; }
    .hero-visual { min-height: 390px; }
    .hero-visual img { width: 125%; max-width: none; margin-right: -20%; }
    .beta-pill { top: 10px; right: 0; padding: 10px 14px; font-size: 12px; }
    .audience-card { padding: 27px 22px; border-radius: 26px; }
    .audience-card h2 { font-size: 29px; }
    .audience-card ul { font-size: 16px; line-height: 1.65; }
    .empathy-copy h2 { font-size: 34px; }
    .empathy-copy p { font-size: 17px; }
    .problem-card { margin-bottom: 55px; padding: 22px; border-radius: 22px; }
    .problem-card h2 { font-size: 30px; }
    .problem-card p { font-size: 18px; }
    .section-heading h2 { font-size: 39px; }
    .section-heading > p:not(.eyebrow) { font-size: 17px; }
    .value-grid, .steps-grid, .choice-grid { grid-template-columns: 1fr; }
    .value-card { min-height: auto; }
    .method-copy h2, .copilot-copy h2, .signup-copy h2 { font-size: 42px; }
    .method-list article { grid-template-columns: 52px 1fr; }
    .method-list b { font-size: 40px; }
    .method-list h3 { font-size: 24px; }
    .method-list p { font-size: 13px; }
    .method-visual { min-height: 520px; }
    .method-visual img { width: 118%; max-width: none; margin-left: -15%; }
    .method-cta { top: 0; left: 0; width: auto; }
    .benefit-list li { font-size: 16px; }
    .feature-list { margin-top: 50px; }
    .feature-row { grid-template-columns: 50px 1fr; padding: 18px; }
    .feature-row b { font-size: 24px; }
    .feature-row h3 { font-size: 19px; }
    .feature-row p { font-size: 14px; }
    .choice-grid { gap: 46px; }
    .choice-smart { margin-bottom: 35px; }
    .brand-large { margin-bottom: 40px; font-size: 64px; }
    .brand-large img { width: 68px; height: 74px; }
    .form-card { padding: 26px 20px; }
    .footer .container { gap: 10px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
    .reveal { opacity: 1; transform: none; }
}