:root {
  --bg: #f5f9ff;
  --surface: #ffffff;
  --surface-blue: #eef6ff;
  --ink: #09172f;
  --muted: #617089;
  --line: rgba(28, 77, 150, 0.14);
  --blue: #0758ff;
  --blue-dark: #073ec2;
  --cyan: #33c8ff;
  --green: #0ea66b;
  --orange: #f59b24;
  --deep: #061a48;
  --shadow: 0 26px 80px rgba(22, 72, 155, 0.13);
  --shadow-soft: 0 16px 48px rgba(24, 70, 145, 0.09);
  --radius: 24px;
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
.container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 112px 0; }
.skip-link {
  position: fixed;
  left: 18px;
  top: -60px;
  z-index: 3000;
  padding: 12px 16px;
  border-radius: 10px;
  color: #fff;
  background: var(--blue);
}
.skip-link:focus { top: 18px; }
:focus-visible { outline: 3px solid rgba(7, 88, 255, 0.34); outline-offset: 3px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  background: rgba(248, 251, 255, 0.72);
  backdrop-filter: blur(20px);
  transition: 0.25s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 34px rgba(13, 48, 104, 0.08);
}
.header-inner { min-height: 72px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; white-space: nowrap; }
.brand-mark { width: 38px; height: 38px; object-fit: contain; }
.brand > span { display: grid; gap: 1px; }
.brand strong { font-size: 17px; letter-spacing: -0.02em; }
.brand small { color: var(--muted); font-size: 11px; font-weight: 700; }
.nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav a {
  padding: 10px 11px;
  border-radius: 10px;
  color: #34445f;
  font-size: 13px;
  font-weight: 720;
  transition: 0.2s;
}
.nav a:hover { color: var(--blue); background: rgba(7, 88, 255, 0.07); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.btn {
  min-height: 42px;
  padding: 0 19px;
  border: 0;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #0b68ff, #0645d7);
  box-shadow: 0 12px 30px rgba(7, 80, 225, 0.25), inset 0 1px rgba(255, 255, 255, 0.3);
}
.btn-primary:hover { box-shadow: 0 17px 38px rgba(7, 80, 225, 0.33); }
.btn-primary:disabled { opacity: 0.58; cursor: wait; transform: none; }
.btn-ghost, .btn-light {
  color: var(--blue-dark);
  border: 1px solid rgba(7, 88, 255, 0.2);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 26px rgba(24, 70, 145, 0.06);
}
.btn-outline-light { color: #fff; border: 1px solid rgba(255, 255, 255, 0.38); background: rgba(255, 255, 255, 0.08); }
.btn-xl { min-height: 54px; padding: 0 26px; border-radius: 15px; font-size: 15px; }
.btn i { font-style: normal; font-size: 18px; }
.menu-toggle { display: none; margin-left: auto; padding: 8px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; border-radius: 3px; background: #14335f; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 144px 0 0;
  background:
    radial-gradient(circle at 72% 20%, rgba(54, 166, 255, 0.23), transparent 28%),
    radial-gradient(circle at 12% 12%, rgba(78, 216, 255, 0.13), transparent 24%),
    linear-gradient(180deg, #f4f9ff 0%, #edf6ff 58%, #fff 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.62;
  background-image: linear-gradient(rgba(25, 95, 198, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(25, 95, 198, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(#000, transparent 74%);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 0.88fr 1.12fr; gap: 52px; align-items: center; min-height: 610px; }
.eyebrow {
  width: fit-content;
  margin: 0;
  padding: 9px 13px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(7, 88, 255, 0.16);
  border-radius: 999px;
  color: #0e55ce;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 8px 24px rgba(17, 78, 170, 0.07);
  font-size: 13px;
  font-weight: 850;
}
.eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(14, 166, 107, 0.1); }
.hero h1 { margin: 26px 0 21px; font-size: clamp(48px, 5.2vw, 70px); line-height: 1.07; letter-spacing: -0.075em; font-weight: 950; }
.hero h1 em { color: transparent; background: linear-gradient(90deg, #0758ff, #19aaf2); background-clip: text; font-style: normal; }
.hero-lead { max-width: 610px; margin: 0; color: #4f607a; font-size: 18px; font-weight: 520; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.hero-proof { list-style: none; padding: 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.hero-proof li { padding-right: 14px; border-right: 1px solid var(--line); }
.hero-proof li:last-child { border-right: 0; }
.hero-proof b { display: block; color: var(--blue); font-size: 28px; letter-spacing: -0.04em; }
.hero-proof span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; font-weight: 720; }
.scope-note { margin: 19px 0 0; color: #728096; font-size: 12px; line-height: 1.65; }
.hero-product { position: relative; padding: 26px 0 50px; }
.product-window {
  position: relative;
  z-index: 1;
  padding: 8px;
  overflow: hidden;
  border: 1px solid rgba(27, 85, 172, 0.18);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 42px 100px rgba(16, 72, 165, 0.2);
  transform: perspective(1400px) rotateY(-4deg) rotateX(2deg);
}
.window-bar { height: 34px; padding: 0 10px; display: flex; align-items: center; gap: 6px; color: #8090a8; font-size: 10px; }
.window-bar span { width: 8px; height: 8px; border-radius: 50%; background: #d9e4f3; }
.window-bar span:first-child { background: #ff796f; }
.window-bar span:nth-child(2) { background: #ffc85a; }
.window-bar span:nth-child(3) { background: #49cf83; }
.window-bar b { margin-left: 7px; font-weight: 700; }
.live-console-frame {
  position: relative;
  width: 100%;
  min-height: 180px;
  overflow: hidden;
  border: 1px solid #e4edf8;
  border-radius: 14px;
  background: linear-gradient(135deg, #f4f8ff, #e9f1ff);
}
.live-console-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  max-width: none;
  border: 0;
  background: #f5f8fc;
  transform-origin: top left;
  pointer-events: none;
}
.live-console-mobile { border-radius: 30px; box-shadow: 0 28px 70px rgba(20, 70, 150, 0.2); }
.floating-result {
  position: absolute;
  z-index: 2;
  min-width: 230px;
  padding: 13px 16px;
  border: 1px solid rgba(24, 86, 180, 0.14);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}
.floating-result small { display: block; color: var(--muted); font-size: 11px; font-weight: 700; }
.floating-result strong { display: block; margin-top: 5px; color: #1244a6; font-size: 13px; }
.result-one { left: -34px; bottom: 18px; }
.result-two { right: -18px; top: 5px; }
.trust-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 36px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 20px 20px 0 0;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}
.trust-strip div { padding: 22px 24px; border-right: 1px solid var(--line); }
.trust-strip div:last-child { border-right: 0; }
.trust-strip strong, .trust-strip span, .trust-strip a { display: block; }
.trust-strip strong { margin-bottom: 6px; color: var(--muted); font-size: 11px; }
.trust-strip span, .trust-strip a { color: #173763; font-size: 13px; font-weight: 780; }
.trust-strip a:hover { color: var(--blue); }

.section-head { max-width: 780px; margin-bottom: 46px; }
.section-head.centered { margin-right: auto; margin-left: auto; text-align: center; }
.section-kicker { color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: 0.17em; }
.section-head h2 { margin: 11px 0 15px; font-size: clamp(34px, 4vw, 46px); line-height: 1.18; letter-spacing: -0.055em; }
.section-head p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.text-link { display: inline-flex; margin-top: 22px; color: var(--blue); font-weight: 820; }
.text-link:hover { text-decoration: underline; }

.audience-section { background: #fff; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.fit-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-soft); }
.fit-card.good { border-color: rgba(14, 166, 107, 0.2); background: linear-gradient(145deg, #f3fff9, #fff); }
.fit-card > span { display: inline-flex; padding: 6px 10px; border-radius: 999px; color: #9b5a00; background: #fff3dc; font-size: 12px; font-weight: 850; }
.fit-card.good > span { color: #087149; background: #dff8ed; }
.fit-card h3 { margin: 18px 0 15px; font-size: 24px; letter-spacing: -0.035em; }
.fit-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.fit-card li { position: relative; padding-left: 25px; color: #506079; line-height: 1.65; }
.fit-card li::before { content: "×"; position: absolute; left: 0; color: var(--orange); font-weight: 900; }
.fit-card.good li::before { content: "✓"; color: var(--green); }

.deliverable-section { background: linear-gradient(180deg, var(--bg), #fff); }
.deliverable-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.deliverable-card { min-height: 250px; padding: 29px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255, 255, 255, 0.94); box-shadow: var(--shadow-soft); transition: 0.25s; }
.deliverable-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.deliverable-card b { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: linear-gradient(135deg, var(--blue), var(--cyan)); box-shadow: 0 10px 25px rgba(7, 88, 255, 0.22); font-size: 12px; }
.deliverable-card h3 { margin: 23px 0 10px; font-size: 21px; }
.deliverable-card p { margin: 0; color: var(--muted); line-height: 1.7; }
.deliverable-card small { display: block; margin-top: 20px; color: #134baf; font-weight: 780; }

.process-section { background: #fff; }
.process-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); list-style: none; }
.process-list li { position: relative; padding: 22px 17px 28px; border-top: 2px solid #d8e6fa; }
.process-list li::before { content: ""; position: absolute; top: -7px; left: 18px; width: 12px; height: 12px; border: 3px solid #fff; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 2px var(--blue); }
.process-list b, .process-list strong, .process-list span { display: block; }
.process-list b { margin-bottom: 16px; color: var(--blue); font-size: 12px; }
.process-list strong { margin-bottom: 10px; font-size: 17px; }
.process-list span { color: var(--muted); font-size: 13px; line-height: 1.6; }

.evidence-section { overflow: hidden; background: linear-gradient(135deg, #071a47, #0a3b9c); color: #fff; }
.evidence-grid { display: grid; grid-template-columns: 1fr 0.58fr; gap: 84px; align-items: center; }
.evidence-section .section-kicker { color: #72ddff; }
.evidence-section .section-head { margin-bottom: 0; }
.evidence-section .section-head p { color: rgba(255, 255, 255, 0.72); }
.evidence-section .text-link { color: #7ee5ff; }
.check-list { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.check-list li { position: relative; padding-left: 29px; color: rgba(255, 255, 255, 0.86); line-height: 1.6; }
.check-list li::before { content: "✓"; position: absolute; left: 0; width: 19px; height: 19px; display: grid; place-items: center; border-radius: 50%; color: #061a48; background: #6fe4c0; font-size: 11px; font-weight: 900; }
.mobile-shot { width: 300px; margin: 0 auto; padding: 10px; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 27px; background: rgba(255, 255, 255, 0.09); box-shadow: 0 40px 90px rgba(0, 0, 0, 0.28); }
.mobile-shot img { border-radius: 19px; }
.mobile-shot figcaption { padding: 12px 9px 6px; color: rgba(255, 255, 255, 0.66); font-size: 11px; line-height: 1.5; text-align: center; }

.pricing-section { background: linear-gradient(180deg, #fff, var(--bg)); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card { position: relative; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-soft); }
.price-card.featured { color: #fff; border-color: transparent; background: linear-gradient(145deg, #08287c, #0758ff); box-shadow: 0 30px 78px rgba(7, 76, 210, 0.25); transform: translateY(-10px); }
.price-card > small { position: absolute; top: 22px; right: 24px; padding: 6px 10px; border-radius: 999px; color: var(--blue); background: #fff; font-weight: 900; }
.price-card > span { color: var(--blue); font-weight: 880; }
.price-card.featured > span { color: #b8e9ff; }
.price-card h3 { margin: 16px 0 9px; font-size: 39px; letter-spacing: -0.055em; }
.price-card p { min-height: 46px; margin: 0; color: var(--muted); line-height: 1.55; }
.price-card.featured p { color: rgba(255, 255, 255, 0.72); }
.price-card ul { min-height: 134px; margin: 24px 0 28px; padding: 0; display: grid; gap: 11px; list-style: none; }
.price-card li::before { content: "✓"; margin-right: 9px; color: var(--green); font-weight: 900; }
.price-card.featured li::before { color: #74e2ff; }
.price-card .btn { width: 100%; }
.pricing-boundary { max-width: 900px; margin: 26px auto 0; color: #748197; font-size: 12px; line-height: 1.65; text-align: center; }
.pricing-more { margin-top: 22px; color: var(--blue); font-weight: 820; text-align: center; }

.solution-section { background: #fff; }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.solution-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-soft); transition: 0.28s; }
.solution-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.solution-card > img { width: 100%; height: 220px; object-fit: cover; }
.solution-card > div { padding: 25px; }
.solution-card small { color: var(--blue); font-weight: 850; }
.solution-card h3 { margin: 11px 0 10px; font-size: 20px; line-height: 1.4; }
.solution-card p { min-height: 45px; margin: 0; color: var(--muted); line-height: 1.6; }
.solution-card span { display: inline-block; margin-top: 18px; color: var(--blue); font-weight: 800; }

.faq-section { background: var(--bg); }
.faq-grid { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 70px; align-items: start; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 8px 30px rgba(24, 70, 145, 0.05); }
.faq-list summary { padding: 20px 52px 20px 22px; cursor: pointer; font-size: 16px; font-weight: 820; list-style: none; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; top: 14px; right: 20px; color: var(--blue); font-size: 26px; font-weight: 400; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { margin: 0; padding: 0 22px 22px; color: var(--muted); line-height: 1.75; }

.final-cta { padding: 78px 0; color: #fff; background: radial-gradient(circle at 86% 20%, rgba(69, 217, 255, 0.27), transparent 24%), linear-gradient(135deg, #061848, #0758ff); }
.cta-grid { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; }
.cta-grid > div > span { color: #8be8ff; font-size: 12px; font-weight: 900; letter-spacing: 0.12em; }
.cta-grid h2 { max-width: 780px; margin: 12px 0 14px; font-size: clamp(34px, 4vw, 46px); line-height: 1.22; letter-spacing: -0.05em; }
.cta-grid p { max-width: 760px; margin: 0; color: rgba(255, 255, 255, 0.72); line-height: 1.75; }
.cta-actions { display: grid; gap: 10px; min-width: 220px; }

.site-footer { padding: 58px 0 24px; color: rgba(255, 255, 255, 0.72); background: #061225; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 0.8fr 1fr 0.9fr; gap: 48px; }
.footer-lockup strong { color: #fff; }
.footer-lockup small { color: rgba(255, 255, 255, 0.5); }
.footer-brand > p { max-width: 390px; margin: 18px 0 0; color: rgba(255, 255, 255, 0.52); line-height: 1.7; }
.site-footer h3 { margin: 0 0 18px; color: #fff; font-size: 14px; }
.site-footer a { display: block; margin: 11px 0; color: rgba(255, 255, 255, 0.58); font-size: 13px; }
.site-footer a:hover { color: #fff; }
.footer-bottom { margin-top: 38px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.1); display: flex; justify-content: space-between; gap: 20px; color: rgba(255, 255, 255, 0.38); font-size: 12px; }

.mobile-cta { display: none; }
.modal { position: fixed; inset: 0; z-index: 2000; display: none; overflow-y: auto; padding: 7vh 0 40px; }
.modal.is-open { display: block; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(3, 13, 36, 0.58); backdrop-filter: blur(8px); }
.modal-panel { position: relative; width: min(650px, calc(100% - 32px)); margin: 0 auto; padding: 34px; border: 1px solid rgba(255, 255, 255, 0.58); border-radius: 25px; background: #fff; box-shadow: 0 46px 130px rgba(0, 0, 0, 0.3); }
.modal-close { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border: 0; border-radius: 50%; cursor: pointer; color: #36506e; background: #edf3fb; font-size: 22px; }
.modal-kicker { color: var(--green); font-size: 11px; font-weight: 900; letter-spacing: 0.1em; }
.modal-panel h2 { margin: 9px 0 8px; font-size: 30px; letter-spacing: -0.04em; }
.modal-panel > p { margin: 0 0 21px; color: var(--muted); line-height: 1.65; }
.lead-form { display: grid; gap: 13px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lead-form label { display: grid; gap: 7px; }
.lead-form label > span { color: #344763; font-size: 12px; font-weight: 780; }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  border: 1px solid rgba(35, 81, 150, 0.18);
  border-radius: 12px;
  color: var(--ink);
  background: #fbfdff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.lead-form input, .lead-form select { height: 47px; padding: 0 13px; }
.lead-form textarea { min-height: 84px; padding: 12px 13px; resize: vertical; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(7, 88, 255, 0.08); outline: 0; }
.lead-form .consent { display: flex; grid-template-columns: auto 1fr; align-items: flex-start; gap: 9px; }
.lead-form .consent input { width: 17px; height: 17px; margin-top: 1px; accent-color: var(--blue); }
.lead-form .consent span { font-weight: 500; line-height: 1.5; }
.lead-form .consent a { color: var(--blue); text-decoration: underline; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.submit-button { width: 100%; min-height: 51px; }
.form-status { min-height: 19px; color: var(--muted); font-size: 12px; text-align: center; }
.form-status.error { color: #ca2d39; }
.form-success { padding: 28px; border: 1px solid rgba(14, 166, 107, 0.2); border-radius: 18px; background: #f0fff8; text-align: center; }
.form-success > strong { display: block; color: #087b50; font-size: 21px; }
.form-success p { color: #4e665d; line-height: 1.65; }
.form-success a { color: var(--blue); font-weight: 800; }

.reveal { opacity: 1; transform: none; }
.reveal.is-visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }

/* Static GEO and solution pages */
.content-page { background: linear-gradient(180deg, #f4f9ff 0, #fff 460px); }
.content-header-spacer { height: 72px; }
.breadcrumb { padding: 24px 0 0; color: #75839a; font-size: 12px; }
.breadcrumb a { color: var(--blue); }
.content-hero { padding: 54px 0 64px; }
.content-hero-grid { display: grid; grid-template-columns: 1fr 0.56fr; gap: 58px; align-items: center; }
.content-hero h1 { margin: 15px 0 20px; font-size: clamp(40px, 5vw, 62px); line-height: 1.12; letter-spacing: -0.065em; }
.content-hero .lead { margin: 0; color: #52627a; font-size: 18px; line-height: 1.85; }
.answer-box { padding: 28px; border: 1px solid rgba(7, 88, 255, 0.17); border-radius: 22px; background: rgba(255, 255, 255, 0.9); box-shadow: var(--shadow); }
.answer-box span { color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: 0.12em; }
.answer-box strong { display: block; margin: 12px 0 10px; font-size: 22px; line-height: 1.4; }
.answer-box p { margin: 0; color: var(--muted); line-height: 1.7; }
.article-shell { padding: 30px 0 100px; }
.article-grid { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 64px; align-items: start; }
.article-body { min-width: 0; }
.article-body h2 { margin: 60px 0 18px; padding-top: 8px; font-size: 32px; line-height: 1.28; letter-spacing: -0.045em; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { margin: 30px 0 12px; font-size: 21px; }
.article-body p, .article-body li { color: #4f6079; font-size: 16px; line-height: 1.85; }
.article-body ul, .article-body ol { padding-left: 22px; }
.article-body a { color: var(--blue); text-decoration: underline; }
.toc { position: sticky; top: 96px; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow-soft); }
.toc strong { display: block; margin-bottom: 13px; font-size: 13px; }
.toc a { display: block; padding: 8px 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.toc a:hover { color: var(--blue); }
.answer-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin: 24px 0; }
.answer-card { padding: 22px; border: 1px solid var(--line); border-radius: 17px; background: #fff; }
.answer-card b { color: var(--blue); font-size: 13px; }
.answer-card h3 { margin: 10px 0 8px; }
.answer-card p { margin: 0; font-size: 14px; }
.comparison-wrap { overflow-x: auto; margin: 24px 0; border: 1px solid var(--line); border-radius: 17px; }
.comparison-table { width: 100%; min-width: 680px; border-collapse: collapse; background: #fff; }
.comparison-table th, .comparison-table td { padding: 15px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; line-height: 1.55; }
.comparison-table th { color: #18385f; background: var(--surface-blue); font-size: 13px; }
.comparison-table td { color: #52627a; font-size: 14px; }
.comparison-table tr:last-child td { border-bottom: 0; }
.callout { margin: 28px 0; padding: 22px 24px; border-left: 4px solid var(--blue); border-radius: 0 15px 15px 0; background: var(--surface-blue); }
.callout strong { display: block; margin-bottom: 7px; }
.callout p { margin: 0; }
.page-cta { margin-top: 54px; padding: 34px; border-radius: 22px; color: #fff; background: linear-gradient(135deg, #08266e, var(--blue)); }
.page-cta h2 { margin: 0 0 12px; color: #fff; }
.page-cta p { color: rgba(255, 255, 255, 0.76); }
.page-cta .btn { margin-top: 8px; text-decoration: none; }
.legal { max-width: 850px; margin: 0 auto; padding: 130px 0 100px; }
.legal h1 { font-size: 46px; letter-spacing: -0.05em; }
.legal h2 { margin-top: 42px; }
.legal p, .legal li { color: var(--muted); line-height: 1.8; }

@media (max-width: 1100px) {
  .nav, .header-actions { display: none; }
  .menu-toggle { display: block; }
  .nav.is-open {
    position: absolute;
    top: 78px;
    left: 18px;
    right: 18px;
    display: grid;
    gap: 3px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--shadow);
  }
  .nav.is-open a { padding: 13px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-product { max-width: 820px; margin: 0 auto; }
  .process-list { grid-template-columns: repeat(3, 1fr); row-gap: 24px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 760px) {
  body { padding-bottom: 66px; }
  .container { width: min(100% - 32px, var(--container)); }
  .section { padding: 78px 0; }
  .header-inner { min-height: 64px; }
  .brand-mark { width: 34px; height: 34px; }
  .hero { padding-top: 102px; }
  .hero-grid { gap: 18px; min-height: 0; }
  .hero h1 { margin-top: 21px; font-size: 44px; }
  .hero-lead { font-size: 16px; line-height: 1.78; }
  .hero-actions { display: grid; }
  .hero-actions .btn { width: 100%; }
  .hero-proof { margin-top: 25px; }
  .hero-proof b { font-size: 24px; }
  .product-window { transform: none; border-radius: 16px; }
  .floating-result { position: static; min-width: 0; margin-top: 9px; }
  .hero-product { padding-bottom: 24px; }
  .trust-strip { grid-template-columns: 1fr 1fr; margin-top: 22px; border-radius: 17px 17px 0 0; }
  .trust-strip div { padding: 17px; border-bottom: 1px solid var(--line); }
  .trust-strip div:nth-child(2) { border-right: 0; }
  .trust-strip div:nth-child(n+3) { border-bottom: 0; }
  .fit-grid, .deliverable-grid, .pricing-grid, .solution-grid, .faq-grid, .evidence-grid, .cta-grid { grid-template-columns: 1fr; }
  .deliverable-grid { gap: 14px; }
  .deliverable-card { min-height: 0; }
  .process-list { grid-template-columns: 1fr; gap: 0; }
  .process-list li { padding: 18px 16px 22px 36px; border-top: 0; border-left: 2px solid #d8e6fa; }
  .process-list li::before { top: 23px; left: -7px; }
  .process-list b { margin-bottom: 7px; }
  .mobile-shot { width: min(300px, 90%); }
  .price-card.featured { transform: none; }
  .price-card p, .price-card ul { min-height: 0; }
  .faq-grid { gap: 14px; }
  .cta-actions { min-width: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-grid > div:first-child { grid-column: 1 / 3; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { display: grid; }
  .mobile-cta {
    position: fixed;
    z-index: 1200;
    left: 0;
    right: 0;
    bottom: 0;
    height: 66px;
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
    gap: 8px;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
  }
  .mobile-cta a, .mobile-cta button { border: 1px solid rgba(7, 88, 255, 0.22); border-radius: 11px; display: grid; place-items: center; color: var(--blue); background: #fff; font-size: 13px; font-weight: 850; }
  .mobile-cta button { border-color: transparent; color: #fff; background: linear-gradient(135deg, #0b68ff, #0645d7); }
  .modal { padding-top: 16px; }
  .modal-panel { padding: 27px 20px 24px; border-radius: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .content-header-spacer { height: 64px; }
  .content-hero { padding: 38px 0 45px; }
  .content-hero-grid, .article-grid { grid-template-columns: 1fr; gap: 30px; }
  .content-hero h1 { font-size: 40px; }
  .content-hero .lead { font-size: 16px; }
  .article-shell { padding-top: 8px; }
  .article-grid { display: flex; flex-direction: column-reverse; }
  .toc { position: static; width: 100%; }
  .answer-cards { grid-template-columns: 1fr; }
  .legal { padding: 100px 0 70px; }
  .legal h1 { font-size: 38px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 38px; }
  .hero-proof span { font-size: 10px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip div { border-right: 0; border-bottom: 1px solid var(--line) !important; }
  .trust-strip div:last-child { border-bottom: 0 !important; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}