/* SEO Website landing page — Chân Trời Tương Lai */
:root {
  --seo-purple: #6d28d9;
  --seo-purple-dark: #4c1d95;
  --seo-blue: #2563eb;
  --seo-cyan: #06b6d4;
  --seo-ink: #10162f;
  --seo-text: #34405c;
  --seo-muted: #64708a;
  --seo-line: #dfe4f0;
  --seo-bg: #f7f8fc;
  --seo-white: #fff;
  --seo-success: #0f9f6e;
  --seo-radius: 24px;
  --seo-shadow: 0 24px 70px rgba(38, 31, 84, .12);
}

body.seo-lp-page { background: var(--seo-white); }
body.seo-lp-page .site-content { padding-top: 0; }
.seo-lp, .seo-lp * { box-sizing: border-box; }
.seo-lp { color: var(--seo-text); font-family: "Be Vietnam Pro", Arial, sans-serif; font-size: 16px; line-height: 1.7; overflow: clip; }
.seo-lp h1, .seo-lp h2, .seo-lp h3, .seo-lp p { margin: 0; }
.seo-lp h1, .seo-lp h2, .seo-lp h3 { color: var(--seo-ink); font-family: inherit; letter-spacing: -.035em; line-height: 1.18; }
.seo-lp a { text-decoration: none; }
.seo-lp button, .seo-lp input, .seo-lp textarea { font: inherit; }
.seo-lp-container { margin: 0 auto; max-width: 1200px; padding-inline: 20px; width: 100%; }
.seo-lp-section { padding: 80px 0; position: relative; }
.seo-lp-section--light { background: var(--seo-bg); }
.seo-lp-section--tint { background: linear-gradient(145deg, #f3efff 0%, #eef7ff 100%); }
.seo-lp-section--ink { background: #10162f; color: #c6cee1; }
.seo-lp-section--ink h2 { color: #fff; }
.seo-lp-kicker, .seo-lp-eyebrow { color: var(--seo-purple); font-size: 12px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.seo-lp-heading { margin: 0 auto 44px; max-width: 790px; text-align: center; }
.seo-lp-heading--left { margin-left: 0; text-align: left; }
.seo-lp-heading h2, .seo-lp-core__intro h2, .seo-lp-ai__copy h2, .seo-lp-faq-intro h2, .seo-lp-contact__copy h2 { font-size: clamp(32px, 4.2vw, 52px); margin: 10px 0 16px; }
.seo-lp-heading > p:last-child, .seo-lp-core__intro > p, .seo-lp-ai__copy > p, .seo-lp-faq-intro > p { color: var(--seo-muted); font-size: 17px; }
.seo-lp-section--ink .seo-lp-heading > p:last-child { color: #aeb8d1; }

/* Hero */
.seo-lp-hero { background: radial-gradient(circle at 20% 0, rgba(109,40,217,.23), transparent 36%), radial-gradient(circle at 90% 45%, rgba(37,99,235,.25), transparent 34%), #0b1024; color: #c9d1e7; min-height: 720px; overflow: hidden; padding: 108px 0 84px; position: relative; }
.seo-lp-hero::before { background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; content: ""; inset: 0; mask-image: linear-gradient(to bottom, #000, transparent 85%); position: absolute; }
.seo-lp-orb { border: 1px solid rgba(119,133,255,.18); border-radius: 50%; position: absolute; }
.seo-lp-orb--one { height: 520px; right: -180px; top: -210px; width: 520px; }
.seo-lp-orb--two { bottom: -250px; height: 600px; left: -300px; width: 600px; }
.seo-lp-hero__grid { align-items: center; display: grid; gap: 58px; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); position: relative; z-index: 1; }
.seo-lp-eyebrow { align-items: center; color: #a5b4fc; display: flex; gap: 10px; }
.seo-lp-eyebrow span { background: #31d6a6; border-radius: 50%; box-shadow: 0 0 0 6px rgba(49,214,166,.12); height: 8px; width: 8px; }
.seo-lp-hero h1 { color: #fff; font-size: clamp(40px, 5vw, 67px); margin: 20px 0 24px; }
.seo-lp-hero h1 em { background: linear-gradient(90deg, #b9a2ff, #65dafa); -webkit-background-clip: text; background-clip: text; color: transparent; font-style: normal; }
.seo-lp-hero__lead { color: #bdc7dc; font-size: clamp(16px, 1.5vw, 19px); max-width: 720px; }
.seo-lp-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 30px; }
.seo-lp-btn { align-items: center; border: 1px solid transparent; border-radius: 12px; cursor: pointer; display: inline-flex; font-size: 14px; font-weight: 700; gap: 10px; justify-content: center; min-height: 52px; padding: 13px 21px; transition: background-color .2s, border-color .2s, box-shadow .2s, color .2s; }
.seo-lp-btn--primary { background: linear-gradient(135deg, var(--seo-purple), var(--seo-blue)); box-shadow: 0 14px 32px rgba(77,73,220,.32); color: #fff; }
.seo-lp-btn--primary:hover { box-shadow: 0 18px 38px rgba(77,73,220,.42); color: #fff; }
.seo-lp-btn--ghost { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.22); color: #fff; }
.seo-lp-btn--ghost:hover { background: rgba(255,255,255,.13); color: #fff; }
.seo-lp-btn--outline { border-color: #cbd3e6; color: var(--seo-purple); width: 100%; }
.seo-lp-btn--outline:hover { background: #f3efff; border-color: var(--seo-purple); }
.seo-lp-trust { display: flex; flex-wrap: wrap; gap: 9px 19px; list-style: none; margin: 0; padding: 0; }
.seo-lp-trust li { color: #d8dff0; font-size: 12px; font-weight: 600; }
.seo-lp-trust span { color: #44d7ac; margin-right: 5px; }
.seo-lp-dashboard { backdrop-filter: blur(18px); background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.045)); border: 1px solid rgba(255,255,255,.16); border-radius: 26px; box-shadow: 0 34px 90px rgba(0,0,0,.35); padding: 20px; transform: perspective(1000px) rotateY(-3deg); }
.seo-lp-dashboard__head { align-items: center; border-bottom: 1px solid rgba(255,255,255,.1); display: flex; font-size: 11px; justify-content: space-between; padding-bottom: 15px; }
.seo-lp-dashboard__head > span { display: flex; gap: 5px; }
.seo-lp-dashboard__head i { background: #64748b; border-radius: 50%; height: 7px; width: 7px; }
.seo-lp-dashboard__head i:first-child { background: #a78bfa; }
.seo-lp-dashboard__head b { color: #eef2ff; font-size: 12px; }
.seo-lp-dashboard__head small { background: rgba(49,214,166,.13); border: 1px solid rgba(49,214,166,.32); border-radius: 20px; color: #67e8b7; font-size: 8px; padding: 3px 7px; }
.seo-lp-dashboard__metric { align-items: end; display: grid; gap: 15px; grid-template-columns: 1fr 1.5fr; padding: 28px 4px 22px; }
.seo-lp-dashboard__metric small, .seo-lp-dashboard__metric span { display: block; }
.seo-lp-dashboard__metric strong { color: #fff; display: block; font-size: 34px; margin: 4px 0; }
.seo-lp-dashboard__metric span { color: #6ee7b7; font-size: 9px; }
.seo-lp-chart { align-items: end; display: flex; gap: 7px; height: 100px; }
.seo-lp-chart i { background: linear-gradient(#8b5cf6, #2563eb); border-radius: 5px 5px 2px 2px; flex: 1; height: 24%; opacity: .75; }
.seo-lp-chart i:nth-child(2) { height: 35%; }.seo-lp-chart i:nth-child(3) { height: 31%; }.seo-lp-chart i:nth-child(4) { height: 52%; }.seo-lp-chart i:nth-child(5) { height: 63%; }.seo-lp-chart i:nth-child(6) { height: 76%; }.seo-lp-chart i:nth-child(7) { height: 94%; opacity: 1; }
.seo-lp-dashboard__cards { display: grid; gap: 10px; grid-template-columns: 1fr 1fr; }
.seo-lp-dashboard__cards > div { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; padding: 15px; }
.seo-lp-dashboard__cards span, .seo-lp-dashboard__cards small { display: block; font-size: 9px; }.seo-lp-dashboard__cards strong { color: #fff; display: block; font-size: 22px; margin: 3px 0; }
.seo-lp-dashboard__pulse { align-items: center; display: flex; gap: 11px; margin-top: 17px; }.seo-lp-dashboard__pulse > span { background: #34d399; border-radius: 50%; box-shadow: 0 0 0 7px rgba(52,211,153,.1); height: 9px; width: 9px; }.seo-lp-dashboard__pulse b, .seo-lp-dashboard__pulse small { display: block; }.seo-lp-dashboard__pulse b { color: #f1f5f9; font-size: 11px; }.seo-lp-dashboard__pulse small { font-size: 9px; }

/* Scope */
.seo-lp-scope-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.seo-lp-scope-card { background: #fff; border: 1px solid var(--seo-line); border-radius: 18px; padding: 24px; transition: border-color .2s, box-shadow .2s; }
.seo-lp-scope-card:hover { border-color: #bca9f1; box-shadow: 0 16px 40px rgba(58,45,116,.09); }
.seo-lp-scope-card__top { align-items: center; display: flex; justify-content: space-between; margin-bottom: 13px; }.seo-lp-scope-card__top span { color: #a4aec0; font-size: 12px; font-weight: 700; }.seo-lp-scope-card__top small { background: #f1edff; border-radius: 999px; color: var(--seo-purple); font-size: 10px; font-weight: 700; padding: 5px 9px; text-transform: uppercase; }
.seo-lp-scope-card h3 { font-size: 18px; margin-bottom: 8px; }.seo-lp-scope-card p { color: var(--seo-muted); font-size: 14px; }

/* Comparison */
.seo-lp-table-wrap { border: 1px solid #2d3655; border-radius: var(--seo-radius); overflow-x: auto; }.seo-lp-table { border-collapse: collapse; color: #cbd4e8; min-width: 760px; width: 100%; }.seo-lp-table th, .seo-lp-table td { border-bottom: 1px solid #29314d; padding: 20px 22px; text-align: left; vertical-align: top; }.seo-lp-table thead th { background: #171e38; color: #fff; font-size: 14px; }.seo-lp-table thead th:nth-child(2) { background: linear-gradient(135deg, rgba(109,40,217,.36), rgba(37,99,235,.28)); }.seo-lp-table tbody th { color: #fff; font-size: 13px; width: 20%; }.seo-lp-table tbody td { font-size: 13px; }.seo-lp-table tbody td:nth-child(2) { background: rgba(109,40,217,.08); color: #f1f2ff; }.seo-lp-table tr:last-child > * { border-bottom: 0; }.seo-lp-positive, .seo-lp-neutral { color: #5ee9b5; font-weight: 800; margin-right: 9px; }.seo-lp-neutral { color: #77839f; }.seo-lp-table__badge { background: #4ade80; border-radius: 20px; color: #0c3921; display: inline-block; font-size: 8px; letter-spacing: .08em; margin-right: 7px; padding: 3px 7px; text-transform: uppercase; }

/* Roadmap */
.seo-lp-roadmap { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); position: relative; }.seo-lp-roadmap::before { background: linear-gradient(90deg, var(--seo-purple), var(--seo-cyan)); content: ""; height: 2px; left: 12%; position: absolute; right: 12%; top: 28px; }.seo-lp-phase { background: #fff; border: 1px solid var(--seo-line); border-radius: var(--seo-radius); padding: 26px; position: relative; }.seo-lp-phase__number { align-items: center; background: linear-gradient(135deg, var(--seo-purple), var(--seo-blue)); border: 6px solid #fff; border-radius: 50%; box-shadow: 0 6px 18px rgba(79,70,180,.25); color: #fff; display: flex; font-size: 11px; font-weight: 800; height: 56px; justify-content: center; margin-bottom: 24px; position: relative; width: 56px; z-index: 1; }.seo-lp-phase__time { color: var(--seo-purple); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }.seo-lp-phase h3 { font-size: 21px; margin: 7px 0 16px; }.seo-lp-phase ul, .seo-lp-plan ul { list-style: none; margin: 0; padding: 0; }.seo-lp-phase li, .seo-lp-plan li { border-top: 1px solid #edf0f6; color: var(--seo-muted); font-size: 13px; padding: 9px 0 9px 20px; position: relative; }.seo-lp-phase li::before, .seo-lp-plan li::before { color: var(--seo-success); content: "✓"; font-weight: 800; left: 0; position: absolute; }

/* Core */
.seo-lp-core { align-items: start; display: grid; gap: 68px; grid-template-columns: .8fr 1.2fr; }.seo-lp-core__intro { position: sticky; top: 100px; }.seo-lp-text-link { color: var(--seo-purple); display: inline-flex; font-size: 14px; font-weight: 800; gap: 8px; margin-top: 25px; }.seo-lp-layers { display: grid; gap: 14px; }.seo-lp-layer { align-items: start; background: rgba(255,255,255,.82); border: 1px solid rgba(104,83,185,.16); border-radius: 20px; display: grid; gap: 20px; grid-template-columns: 50px 1fr; padding: 26px; }.seo-lp-layer > span { align-items: center; background: #ece6ff; border-radius: 12px; color: var(--seo-purple); display: flex; font-size: 13px; font-weight: 800; height: 45px; justify-content: center; }.seo-lp-layer small { color: var(--seo-blue); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }.seo-lp-layer h3 { font-size: 22px; margin: 5px 0 8px; }.seo-lp-layer p { color: var(--seo-muted); font-size: 14px; }

/* AI */
.seo-lp-ai { background: #0c1228; color: #bec8dd; }.seo-lp-ai h2 { color: #fff; }.seo-lp-ai__grid { align-items: center; display: grid; gap: 80px; grid-template-columns: 1fr 1fr; }.seo-lp-ai__visual { aspect-ratio: 1; max-width: 470px; position: relative; }.seo-lp-ai__ring { align-items: center; border: 1px solid rgba(113,139,255,.35); border-radius: 50%; display: flex; inset: 15%; justify-content: center; position: absolute; }.seo-lp-ai__ring::before, .seo-lp-ai__ring::after { border: 1px solid rgba(113,139,255,.16); border-radius: 50%; content: ""; inset: -18%; position: absolute; }.seo-lp-ai__ring::after { inset: -36%; }.seo-lp-ai__ring > div { align-items: center; background: radial-gradient(circle at 30% 20%, #8b5cf6, #2563eb 75%); border: 8px solid rgba(255,255,255,.08); border-radius: 50%; box-shadow: 0 0 70px rgba(80,70,220,.45); display: flex; flex-direction: column; height: 140px; justify-content: center; width: 140px; }.seo-lp-ai__ring span { color: #fff; font-size: 35px; font-weight: 800; }.seo-lp-ai__ring small { font-size: 10px; }.seo-lp-ai__node { backdrop-filter: blur(10px); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.17); border-radius: 999px; color: #e6eaff; font-size: 10px; font-weight: 700; padding: 8px 13px; position: absolute; }.seo-lp-ai__node--a { left: 2%; top: 16%; }.seo-lp-ai__node--b { right: 1%; top: 24%; }.seo-lp-ai__node--c { bottom: 12%; left: 29%; }.seo-lp-ai__copy > p { color: #aab5cc; }.seo-lp-ai__features { display: grid; gap: 10px; grid-template-columns: 1fr 1fr; margin-top: 28px; }.seo-lp-ai__features > div { background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; padding: 15px; }.seo-lp-ai__features b, .seo-lp-ai__features span { display: block; }.seo-lp-ai__features b { color: #f4f5ff; font-size: 13px; }.seo-lp-ai__features span { color: #96a2bc; font-size: 11px; margin-top: 4px; }

/* Pricing */
.seo-lp-pricing { align-items: stretch; display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }.seo-lp-plan { background: #fff; border: 1px solid var(--seo-line); border-radius: var(--seo-radius); display: flex; flex-direction: column; padding: 30px; position: relative; }.seo-lp-plan--featured { border: 2px solid var(--seo-purple); box-shadow: var(--seo-shadow); }.seo-lp-plan__flag { background: linear-gradient(90deg, var(--seo-purple), var(--seo-blue)); border-radius: 999px; color: #fff; font-size: 9px; font-weight: 800; padding: 6px 11px; position: absolute; right: 18px; text-transform: uppercase; top: 18px; }.seo-lp-plan__name { color: var(--seo-purple); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }.seo-lp-plan h3 { font-size: 34px; margin: 17px 0 13px; }.seo-lp-plan h3 small { color: var(--seo-muted); font-size: 12px; letter-spacing: 0; }.seo-lp-plan > p:nth-of-type(2) { color: var(--seo-muted); font-size: 13px; min-height: 68px; }.seo-lp-plan ul { margin: 18px 0 25px; }.seo-lp-plan .seo-lp-btn { margin-top: auto; }.seo-lp-pricing__note { color: var(--seo-muted); font-size: 11px; margin-top: 20px; text-align: center; }

/* FAQ */
.seo-lp-faq-layout { align-items: start; display: grid; gap: 70px; grid-template-columns: .72fr 1.28fr; }.seo-lp-faq-intro { position: sticky; top: 100px; }.seo-lp-faq { border-bottom: 1px solid #d9dfeb; }.seo-lp-faq h3 { margin: 0; }.seo-lp-faq button { align-items: center; background: none; border: 0; color: var(--seo-ink); cursor: pointer; display: flex; font-weight: 700; justify-content: space-between; padding: 22px 0; text-align: left; width: 100%; }.seo-lp-faq button i { border: 1px solid #aeb7ca; border-radius: 50%; flex: 0 0 30px; height: 30px; margin-left: 15px; position: relative; width: 30px; }.seo-lp-faq button i::before, .seo-lp-faq button i::after { background: var(--seo-purple); content: ""; height: 2px; left: 8px; position: absolute; top: 13px; width: 12px; }.seo-lp-faq button i::after { transform: rotate(90deg); transition: transform .2s; }.seo-lp-faq.is-open button i::after { transform: rotate(0); }.seo-lp-faq__answer { padding: 0 46px 22px 0; }.seo-lp-faq__answer p { color: var(--seo-muted); font-size: 14px; }

/* Contact */
.seo-lp-contact { background: radial-gradient(circle at 0 100%, rgba(109,40,217,.32), transparent 38%), #0e142d; color: #c5cee2; }.seo-lp-contact__grid { align-items: center; display: grid; gap: 70px; grid-template-columns: .85fr 1.15fr; }.seo-lp-contact h2 { color: #fff; }.seo-lp-contact__copy > p { color: #aeb8cf; }.seo-lp-contact__copy > ul { list-style: none; margin: 26px 0; padding: 0; }.seo-lp-contact__copy > ul li { align-items: center; display: flex; font-size: 13px; gap: 12px; margin: 12px 0; }.seo-lp-contact__copy > ul span { align-items: center; border: 1px solid #786fe0; border-radius: 50%; color: #b9b6ff; display: flex; font-size: 9px; height: 28px; justify-content: center; width: 28px; }.seo-lp-contact__direct { display: flex; flex-wrap: wrap; gap: 10px; }.seo-lp-contact__direct a { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.13); border-radius: 12px; color: #fff; padding: 11px 15px; }.seo-lp-contact__direct small, .seo-lp-contact__direct strong { display: block; }.seo-lp-contact__direct small { color: #9faac1; font-size: 9px; }.seo-lp-contact__direct strong { font-size: 13px; }.seo-lp-contact address { color: #8f9ab3; font-size: 11px; font-style: normal; margin-top: 16px; }.seo-lp-form-card { background: #fff; border-radius: 26px; box-shadow: 0 35px 100px rgba(0,0,0,.32); color: var(--seo-text); padding: 30px; }.seo-lp-form-card__head { border-bottom: 1px solid #e8ebf2; margin-bottom: 22px; padding-bottom: 18px; }.seo-lp-form-card__head span, .seo-lp-form-card__head b { display: block; }.seo-lp-form-card__head span { color: var(--seo-success); font-size: 10px; font-weight: 800; text-transform: uppercase; }.seo-lp-form-card__head b { color: var(--seo-ink); font-size: 20px; margin-top: 3px; }.seo-lp-form-row { display: grid; gap: 13px; grid-template-columns: 1fr 1fr; }.seo-lp-field { margin-bottom: 13px; }.seo-lp-field label { color: #28314a; display: block; font-size: 11px; font-weight: 700; margin-bottom: 5px; }.seo-lp-field label span { color: #dc2626; }.seo-lp-field input, .seo-lp-field textarea { background: #f8f9fc; border: 1px solid #d8deea; border-radius: 10px; color: var(--seo-ink); outline: none; padding: 11px 13px; transition: border-color .2s, box-shadow .2s; width: 100%; }.seo-lp-field input:focus, .seo-lp-field textarea:focus { border-color: var(--seo-purple); box-shadow: 0 0 0 3px rgba(109,40,217,.11); }.seo-lp-field.is-invalid input { border-color: #dc2626; }.seo-lp-error { color: #c82020; display: block; font-size: 9px; min-height: 2px; margin-top: 3px; }.seo-lp-consent { align-items: flex-start; color: var(--seo-muted); cursor: pointer; display: flex; font-size: 10px; gap: 8px; margin: 3px 0 15px; }.seo-lp-consent input { margin-top: 4px; accent-color: var(--seo-purple); }.seo-lp-form__submit { border: 0; width: 100%; }.seo-lp-form__submit:disabled { cursor: wait; opacity: .7; }.seo-lp-form__status { border-radius: 10px; display: none; font-size: 11px; margin-top: 12px; padding: 11px; }.seo-lp-form__status.is-success { background: #e9fbf4; color: #087451; display: block; }.seo-lp-form__status.is-error { background: #fff0f0; color: #b42318; display: block; }.seo-lp-honeypot { height: 0; left: -9999px; overflow: hidden; position: absolute; width: 0; }
.seo-lp-mobile-cta { display: none; }

/* Motion and focus */
.seo-lp-reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }.seo-lp-reveal.is-visible { opacity: 1; transform: translateY(0); }.seo-lp a:focus-visible, .seo-lp button:focus-visible, .seo-lp input:focus-visible, .seo-lp textarea:focus-visible, .seo-lp-table-wrap:focus-visible { outline: 3px solid #22d3ee; outline-offset: 3px; }

@media (max-width: 960px) {
  .seo-lp-hero__grid, .seo-lp-ai__grid, .seo-lp-contact__grid { grid-template-columns: 1fr; }
  .seo-lp-hero { padding-top: 78px; }.seo-lp-dashboard { margin: auto; max-width: 620px; transform: none; width: 100%; }
  .seo-lp-core, .seo-lp-faq-layout { gap: 38px; grid-template-columns: 1fr; }.seo-lp-core__intro, .seo-lp-faq-intro { position: static; }.seo-lp-layers { grid-template-columns: repeat(3, 1fr); }.seo-lp-layer { display: block; }.seo-lp-layer > span { margin-bottom: 16px; }
  .seo-lp-ai__visual { margin: auto; max-width: 400px; width: 100%; }.seo-lp-pricing { grid-template-columns: 1fr; margin: auto; max-width: 650px; }.seo-lp-plan > p:nth-of-type(2) { min-height: 0; }
}

@media (max-width: 720px) {
  .seo-lp { font-size: 15px; }.seo-lp-section { padding: 64px 0; }.seo-lp-container { padding-inline: 17px; }.seo-lp-heading { margin-bottom: 32px; }.seo-lp-heading h2, .seo-lp-core__intro h2, .seo-lp-ai__copy h2, .seo-lp-faq-intro h2, .seo-lp-contact__copy h2 { font-size: 32px; }
  .seo-lp-hero { min-height: auto; padding: 66px 0 64px; }.seo-lp-hero__grid { gap: 42px; }.seo-lp-hero h1 { font-size: 40px; }.seo-lp-actions { align-items: stretch; flex-direction: column; }.seo-lp-btn { width: 100%; }.seo-lp-trust { display: grid; grid-template-columns: 1fr 1fr; }
  .seo-lp-dashboard { padding: 15px; }.seo-lp-dashboard__metric { grid-template-columns: 1fr; }.seo-lp-chart { height: 75px; }
  .seo-lp-scope-grid { grid-template-columns: 1fr; }.seo-lp-scope-card { padding: 21px; }
  .seo-lp-table { min-width: 0; }.seo-lp-table thead { display: none; }.seo-lp-table, .seo-lp-table tbody, .seo-lp-table tr, .seo-lp-table th, .seo-lp-table td { display: block; width: 100%; }.seo-lp-table tr { border-bottom: 1px solid #35405f; padding: 16px; }.seo-lp-table th, .seo-lp-table td { border: 0; padding: 8px; }.seo-lp-table tbody th { font-size: 15px; }.seo-lp-table td::before { color: #8995b2; content: attr(data-label); display: block; font-size: 9px; font-weight: 800; letter-spacing: .08em; margin-bottom: 4px; text-transform: uppercase; }
  .seo-lp-roadmap { grid-template-columns: 1fr; }.seo-lp-roadmap::before { bottom: 8%; height: auto; left: 27px; right: auto; top: 28px; width: 2px; }.seo-lp-phase { padding: 22px; }.seo-lp-phase__number { margin-left: -1px; }
  .seo-lp-layers, .seo-lp-ai__features { grid-template-columns: 1fr; }.seo-lp-layer { display: grid; grid-template-columns: 45px 1fr; }.seo-lp-layer > span { margin: 0; }
  .seo-lp-ai__grid { gap: 38px; }.seo-lp-ai__visual { max-width: 330px; }.seo-lp-ai__ring > div { height: 110px; width: 110px; }.seo-lp-ai__ring span { font-size: 28px; }
  .seo-lp-plan { padding: 25px 22px; }.seo-lp-plan__flag { position: static; align-self: flex-start; margin-bottom: 14px; }.seo-lp-plan h3 { font-size: 31px; }
  .seo-lp-faq button { font-size: 14px; }.seo-lp-form-card { padding: 23px 18px; }.seo-lp-form-row { grid-template-columns: 1fr; gap: 0; }
  .seo-lp-mobile-cta { background: rgba(10,15,34,.94); backdrop-filter: blur(12px); bottom: 0; display: grid; gap: 8px; grid-template-columns: .75fr 1.25fr; left: 0; padding: 9px 12px max(9px, env(safe-area-inset-bottom)); position: fixed; right: 0; z-index: 999; }.seo-lp-mobile-cta a { align-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 10px; color: #fff; display: flex; font-size: 11px; font-weight: 700; justify-content: center; min-height: 44px; }.seo-lp-mobile-cta a:last-child { background: linear-gradient(135deg, var(--seo-purple), var(--seo-blue)); border-color: transparent; }
  body.seo-lp-page { padding-bottom: 62px; }
}

@media (max-width: 390px) { .seo-lp-hero h1 { font-size: 35px; }.seo-lp-trust { grid-template-columns: 1fr; }.seo-lp-dashboard__cards { grid-template-columns: 1fr; }.seo-lp-ai__node { font-size: 8px; }.seo-lp-layer { display: block; }.seo-lp-layer > span { margin-bottom: 14px; } }

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


/* ==============================================================================
   Microsoft Fluent 2 Design Tokens & Vector Icons (.fui-icon)
   ============================================================================== */
:root {
  --fui-colorBrand: #6d28d9;
  --fui-colorBrandHover: #5b21b6;
  --fui-colorBrandActive: #4c1d95;
  --fui-colorNeutralBg1: #ffffff;
  --fui-colorNeutralBg2: #f7f8fc;
  --fui-colorNeutralBg3: #f0f2f8;
  --fui-colorNeutralFg1: #10162f;
  --fui-colorNeutralFg2: #34405c;
  --fui-colorNeutralFg3: #64708a;
  --fui-colorStroke1: #dfe4f0;
  --fui-colorStroke2: #cbd3e6;
  --fui-shadow2: 0 2px 4px rgba(0, 0, 0, 0.04), 0 0 2px rgba(0, 0, 0, 0.06);
  --fui-shadow4: 0 4px 8px rgba(0, 0, 0, 0.06), 0 0 2px rgba(0, 0, 0, 0.08);
  --fui-shadow8: 0 8px 16px rgba(0, 0, 0, 0.08), 0 0 2px rgba(0, 0, 0, 0.08);
  --fui-shadow16: 0 16px 32px rgba(0, 0, 0, 0.1), 0 0 2px rgba(0, 0, 0, 0.08);
  --fui-borderRadiusMedium: 8px;
  --fui-borderRadiusLarge: 12px;
  --fui-borderRadiusXLarge: 16px;
}

.fui-icon {
  display: inline-block;
  vertical-align: -0.15em;
  fill: currentColor;
  flex-shrink: 0;
}
.fui-icon--check {
  color: #107c41;
}
.fui-icon--dismiss {
  color: #c42b1c;
}
.fui-icon--arrow {
  transition: transform 0.2s cubic-bezier(0.33, 1, 0.68, 1);
}
a:hover .fui-icon--arrow, button:hover .fui-icon--arrow {
  transform: translateX(4px);
}
.fui-chevron {
  transition: transform 0.25s cubic-bezier(0.33, 1, 0.68, 1);
}
.is-open .fui-chevron {
  transform: rotate(180deg);
}

/* Scope card icon container */
.seo-lp-scope-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(109,40,217,0.1), rgba(37,99,235,0.08));
  color: var(--seo-purple);
  margin-bottom: 12px;
}

/* Illustration visuals */
.seo-lp-hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.seo-lp-hero-visual__img-wrap {
  position: relative;
  text-align: center;
  margin-bottom: -15px;
}
.seo-lp-hero-visual__img-wrap img {
  max-width: 100%;
  height: auto;
  max-height: 280px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
  animation: fui-float 6s ease-in-out infinite;
}
@keyframes fui-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.seo-lp-core__visual {
  margin-top: 24px;
  text-align: center;
}
.seo-lp-core__visual img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  filter: drop-shadow(0 16px 36px rgba(109,40,217,0.18));
}

.seo-lp-ai__3d-img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 50px rgba(37,99,235,0.3));
}

/* ==============================================================================
   Related Articles Section (Section 8 - Pre-FAQ)
   ============================================================================== */
.seo-lp-articles {
  background: var(--seo-bg);
  position: relative;
}
.seo-lp-articles::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--seo-line), transparent);
}
.seo-lp-articles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  margin-top: 40px;
}
.seo-lp-article-card {
  background: var(--fui-colorNeutralBg1);
  border: 1px solid var(--fui-colorStroke1);
  border-radius: var(--fui-borderRadiusXLarge);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--fui-shadow2);
  transition: transform 0.25s cubic-bezier(0.33, 1, 0.68, 1), box-shadow 0.25s cubic-bezier(0.33, 1, 0.68, 1), border-color 0.25s ease;
  position: relative;
}
.seo-lp-article-card:hover {
  transform: translateY(-5px);
  border-color: #bca9f1;
  box-shadow: var(--fui-shadow16);
}
.seo-lp-article-card__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0e142d;
  overflow: hidden;
}
.seo-lp-article-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}
.seo-lp-article-card:hover .seo-lp-article-card__thumb img {
  transform: scale(1.06);
}
.seo-lp-article-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(16, 22, 47, 0.88);
  backdrop-filter: blur(8px);
  color: #c4b5fd;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.seo-lp-article-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.seo-lp-article-card__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--seo-muted);
  margin-bottom: 12px;
}
.seo-lp-article-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.seo-lp-article-card__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--seo-ink);
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.seo-lp-article-card__title a {
  color: inherit;
  transition: color 0.2s;
}
.seo-lp-article-card__title a:hover {
  color: var(--seo-purple);
}
.seo-lp-article-card__excerpt {
  font-size: 13px;
  color: var(--seo-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.seo-lp-article-card__footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #edf0f6;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.seo-lp-article-card__cta {
  color: var(--seo-purple);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.seo-lp-article-card__cta:hover {
  color: var(--seo-blue);
}
.seo-lp-articles__action {
  text-align: center;
  margin-top: 44px;
}

@media (max-width: 960px) {
  .seo-lp-articles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .seo-lp-articles-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .seo-lp-article-card__body {
    padding: 18px;
  }
}