:root {
  --ink: #10233f;
  --muted: #5b6880;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --line: #dbe4ef;
  --blue: #18549b;
  --cyan: #19a9d8;
  --orange: #f57a2a;
  --pink: #ee348e;
  --purple: #5d27a8;
  --shadow: 0 18px 55px rgba(16, 35, 63, .12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
img { max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 999; background: #fff; padding: .8rem 1rem; }
.skip-link:focus { left: 1rem; top: 1rem; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(820px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow { margin: 0 0 .65rem; color: var(--blue); font-size: .78rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -.035em; }
h1 { font-size: clamp(2.45rem, 6vw, 5.2rem); max-width: 920px; }
h2 { font-size: clamp(2rem, 4vw, 3.55rem); }
h3 { font-size: 1.25rem; }
p { margin: .75rem 0 0; }
.lead { max-width: 760px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.28rem); }
.muted { color: var(--muted); }
.gradient-text { background: linear-gradient(105deg, var(--orange), var(--pink) 40%, var(--purple) 66%, var(--cyan)); -webkit-background-clip: text; color: transparent; }

.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(219,228,239,.82); background: rgba(255,255,255,.9); backdrop-filter: blur(16px); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; font-weight: 850; }
.brand img { width: 56px; height: 56px; object-fit: contain; flex: 0 0 56px; }
.brand span { line-height: 1.1; }
.brand small { display: block; color: var(--muted); font-size: .7rem; font-weight: 700; letter-spacing: .05em; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 1.15rem; }
.nav-links a { text-decoration: none; font-size: .93rem; font-weight: 720; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue); }
.nav-cta { padding: .7rem 1rem; border-radius: 999px; color: #fff !important; background: var(--blue); }
.mobile-nav { display: none; margin-left: auto; position: relative; }
.mobile-nav summary { cursor: pointer; list-style: none; padding: .65rem .85rem; border: 1px solid var(--line); border-radius: 12px; font-weight: 800; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-panel { position: absolute; right: 0; top: calc(100% + .6rem); width: min(310px, calc(100vw - 30px)); padding: .8rem; display: grid; gap: .2rem; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
.mobile-panel a { padding: .7rem; text-decoration: none; font-weight: 720; }

.hero { position: relative; overflow: hidden; padding: clamp(4rem, 9vw, 7.5rem) 0 4.5rem; background: radial-gradient(circle at 85% 10%, rgba(25,169,216,.16), transparent 28%), radial-gradient(circle at 70% 65%, rgba(238,52,142,.10), transparent 35%), linear-gradient(180deg,#fff,#f7f9fc); }
.hero::after { content: ""; position: absolute; width: 420px; height: 420px; right: -210px; top: 90px; border: 55px solid rgba(245,122,42,.11); border-radius: 50%; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.22fr .78fr; gap: 3.2rem; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 6.3vw, 5.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.7rem; }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: .55rem; min-height: 50px; padding: .75rem 1.1rem; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-weight: 820; cursor: pointer; }
.btn-primary { color: #fff; background: linear-gradient(110deg, var(--blue), var(--purple)); box-shadow: 0 12px 28px rgba(24,84,155,.22); }
.btn-secondary { color: var(--blue); background: #fff; border-color: var(--line); }
.btn:hover { transform: translateY(-1px); }
.trust-row { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.6rem; }
.trust-row span { padding: .42rem .72rem; background: rgba(255,255,255,.78); border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .84rem; font-weight: 700; }
.objective-panel { padding: 1.25rem; border: 1px solid rgba(255,255,255,.85); border-radius: 30px; background: rgba(255,255,255,.77); box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.objective-panel > p { margin: 0 0 .75rem; font-weight: 850; }
.objective-list { display: grid; gap: .7rem; }
.objective-list a { display: grid; grid-template-columns: 38px 1fr auto; gap: .7rem; align-items: center; padding: .95rem; border: 1px solid var(--line); border-radius: 17px; background: #fff; text-decoration: none; font-weight: 820; }
.objective-list a:hover { border-color: var(--cyan); }
.objective-list b { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: #fff; background: linear-gradient(135deg, var(--orange), var(--pink)); }
.objective-list small { display: block; color: var(--muted); font-weight: 600; }

section { padding: clamp(4.3rem, 8vw, 7rem) 0; }
.section-head { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin-bottom: 2rem; }
.section-head > div { max-width: 780px; }
.text-link { color: var(--blue); font-weight: 820; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.soft-section { background: var(--soft); }
.dark-section { color: #fff; background: radial-gradient(circle at 80% 0, rgba(25,169,216,.28), transparent 32%), linear-gradient(125deg,#10233f,#24144d); }
.dark-section .lead, .dark-section .muted { color: #c9d5e5; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.service-card, .case-card, .guide-card, .price-card { padding: 1.35rem; border: 1px solid var(--line); background: #fff; }
.service-card { min-height: 220px; border-radius: 4px 22px 22px 22px; }
.service-card .icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 1rem; border-radius: 12px; color: #fff; background: linear-gradient(135deg,var(--blue),var(--cyan)); font-weight: 900; }
.service-card:nth-child(3n+2) .icon { background: linear-gradient(135deg,var(--orange),var(--pink)); }
.service-card:nth-child(3n) .icon { background: linear-gradient(135deg,var(--pink),var(--purple)); }
.service-card p, .case-card p, .guide-card p { color: var(--muted); }
.service-card a, .case-card a, .guide-card a { display: inline-block; margin-top: 1rem; color: var(--blue); font-weight: 820; text-decoration: none; }

.service-map-section { background: #fff; }
.service-domain-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.domain-card { padding: clamp(1.4rem,3vw,2rem); border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg,#fff,#f5f8fc); }
.domain-card.current-domain { border-color: rgba(24,84,155,.3); background: radial-gradient(circle at 92% 8%,rgba(25,169,216,.15),transparent 30%),linear-gradient(145deg,#fff,#edf6fc); box-shadow: var(--shadow); }
.domain-tag { display: inline-flex; padding: .38rem .65rem; border-radius: 999px; color: var(--blue); background: #e7f2fb; font-size: .76rem; font-weight: 850; }
.domain-tag.alternate { color: #b91d68; background: #fce8f2; }
.domain-card h3 { margin-top: 1rem; font-size: clamp(1.45rem,2.5vw,2rem); }
.domain-card > p { color: var(--muted); }
.domain-card ul { display: grid; gap: .5rem; padding: 0; margin: 1.2rem 0 0; list-style: none; color: #43526a; }
.domain-card li { position: relative; padding-left: 1.2rem; }
.domain-card li::before { position: absolute; left: 0; color: var(--pink); content: "•"; font-weight: 900; }
.light-link { color: #8fe6ff; }

.launch-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; align-items: start; }
.launch-note { position: sticky; top: 110px; padding: 1.5rem; color: #fff; border-radius: var(--radius); background: linear-gradient(145deg,var(--blue),var(--purple)); box-shadow: var(--shadow); }
.steps { display: grid; gap: 0; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 120px 1fr; gap: 1rem; padding: 1.35rem 0; border-bottom: 1px solid var(--line); }
.step strong { color: var(--pink); }

.case-card { position: relative; overflow: hidden; border-radius: 20px; }
.case-tag { display: inline-flex; padding: .3rem .58rem; border-radius: 999px; color: var(--blue); background: #edf5ff; font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .06em; }
.case-card ul { padding-left: 1.1rem; color: var(--muted); }
.case-card li + li { margin-top: .35rem; }
.case-card::after { content: ""; position: absolute; width: 80px; height: 8px; right: 0; top: 0; background: linear-gradient(90deg,var(--orange),var(--pink),var(--cyan)); }

.price-card { display: flex; flex-direction: column; border-radius: 22px; }
.price-card.featured { border: 2px solid var(--purple); transform: translateY(-6px); box-shadow: var(--shadow); }
.price { margin: .8rem 0; font-size: 2.25rem; font-weight: 900; letter-spacing: -.04em; }
.price small { font-size: .86rem; color: var(--muted); font-weight: 650; }
.check-list { margin: .4rem 0 1.4rem; padding: 0; list-style: none; color: var(--muted); }
.check-list li { padding: .45rem 0 .45rem 1.55rem; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 900; }
.price-card .btn { margin-top: auto; }

.ai-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 3rem; align-items: center; }
.ai-list { display: grid; grid-template-columns: repeat(2,1fr); gap: .75rem; }
.ai-list div { padding: 1rem; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.07); border-radius: 15px; }
.ai-list strong { display: block; }

.quiz { padding: clamp(1.4rem,4vw,2.4rem); border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; margin-top: 1.2rem; }
.field { display: grid; gap: .35rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .9rem; font-weight: 780; }
.field input, .field select, .field textarea { width: 100%; min-height: 49px; padding: .75rem .85rem; color: var(--ink); border: 1px solid #cbd7e5; border-radius: 12px; background: #fff; }
.field textarea { min-height: 110px; resize: vertical; }
.privacy-note { color: var(--muted); font-size: .83rem; }
.form-actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-top: 1rem; }
.form-result { display: none; margin-top: 1rem; padding: 1rem; border-left: 4px solid var(--cyan); background: #eff9fc; }
.form-result.is-visible { display: block; }
.form-result > strong { display: block; color: var(--ink); }
.form-result > p { color: var(--muted); }
.result-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1rem; }

.faq { display: grid; gap: .75rem; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.faq summary { cursor: pointer; padding: 1rem 1.1rem; font-weight: 820; }
.faq details p { padding: 0 1.1rem 1rem; color: var(--muted); }

.page-hero { padding: 4.5rem 0 3rem; background: radial-gradient(circle at 80% 15%,rgba(25,169,216,.17),transparent 28%),linear-gradient(180deg,#fff,#f6f8fb); }
.page-hero h1 { font-size: clamp(2.5rem,5.5vw,4.8rem); }
.breadcrumbs { margin-bottom: 1rem; color: var(--muted); font-size: .86rem; }
.breadcrumbs a { color: var(--blue); }
.route-notice-section { padding: 1.2rem 0 0; }
.route-notice { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.2rem 1.35rem; border: 1px solid #d5e4ef; border-radius: 18px; background: #eef7fc; }
.route-notice strong { color: var(--ink); }
.route-notice p { margin-top: .25rem; color: var(--muted); font-size: .9rem; }
.route-notice .btn { flex: 0 0 auto; }
.content-layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 3rem; align-items: start; }
.prose h2 { margin: 2.2rem 0 .6rem; font-size: clamp(1.65rem,3vw,2.4rem); }
.prose h3 { margin: 1.55rem 0 .4rem; }
.prose p, .prose li { color: #43526a; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose blockquote { margin: 1.6rem 0; padding: 1.1rem 1.3rem; border-left: 5px solid var(--pink); background: var(--soft); font-weight: 700; }
.sidebar-card { position: sticky; top: 105px; padding: 1.25rem; color: #fff; border-radius: 20px; background: linear-gradient(145deg,var(--blue),var(--purple)); }
.sidebar-card .btn { width: 100%; margin-top: 1rem; color: var(--blue); background: #fff; }
.timeline { margin: 1.4rem 0; }
.timeline-item { position: relative; padding: 0 0 1.4rem 2rem; border-left: 2px solid var(--line); }
.timeline-item::before { content: ""; position: absolute; left: -7px; top: .3rem; width: 12px; height: 12px; border-radius: 50%; background: var(--pink); }
.timeline-item:last-child { border-left-color: transparent; }
.timeline-item strong { color: var(--blue); }
.evidence { padding: 1.2rem; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.evidence dl { display: grid; grid-template-columns: 150px 1fr; gap: .7rem 1rem; margin: 0; }
.evidence dt { font-weight: 850; }
.evidence dd { margin: 0; color: var(--muted); }
.notice { padding: 1rem 1.1rem; border: 1px solid #f5d0df; border-radius: 14px; background: #fff5f9; color: #63304c; }
.task-list { display: grid; gap: .55rem; margin: 1rem 0 1.6rem; padding: 0; list-style: none; }
.task-list label { display: flex; gap: .75rem; align-items: flex-start; padding: .8rem .9rem; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: #43526a; cursor: pointer; }
.task-list input { width: 20px; height: 20px; margin-top: .15rem; accent-color: var(--purple); flex: 0 0 auto; }
.task-list label:has(input:checked) { color: var(--muted); background: #f4f7fb; text-decoration: line-through; }

.cta-band { padding: 2.2rem 0; color: #fff; background: linear-gradient(100deg,var(--orange),var(--pink) 45%,var(--purple)); }
.cta-band .container { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; }
.cta-band h2 { font-size: clamp(1.6rem,3vw,2.4rem); }
.cta-band .btn { color: var(--purple); background: #fff; }
.site-footer { padding: 3.2rem 0 6rem; color: #c9d5e5; background: #0c192d; }
.footer-grid { display: grid; grid-template-columns: 1.1fr .7fr .8fr; gap: 2rem; }
.footer-brand { display: flex; align-items: center; gap: .8rem; color: #fff; font-weight: 850; }
.footer-brand img { width: 64px; height: 64px; object-fit: contain; }
.site-footer h3 { color: #fff; font-size: 1rem; letter-spacing: 0; }
.site-footer a { color: #dce9f8; text-decoration: none; }
.footer-links { display: grid; gap: .45rem; margin-top: .8rem; }
.copyright { margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.1); font-size: .82rem; }
.whatsapp { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: inline-flex; align-items: center; gap: .65rem; min-height: 58px; padding: .8rem 1.15rem; border-radius: 999px; color: #fff; background: #168a4b; box-shadow: 0 12px 28px rgba(16,35,63,.28); text-decoration: none; font-weight: 860; }
.whatsapp b { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.16); }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .mobile-nav { display: block; }
  .hero-grid, .launch-layout, .ai-grid, .content-layout { grid-template-columns: 1fr; }
  .hero { padding-top: 4rem; }
  .objective-panel { max-width: 650px; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .launch-note, .sidebar-card { position: static; }
}
@media (max-width: 700px) {
  .container, .narrow { width: min(100% - 28px, 1160px); }
  .brand img { width: 50px; height: 50px; flex-basis: 50px; }
  .brand small { display: none; }
  .grid-4, .grid-3, .grid-2, .form-grid, .ai-list, .footer-grid, .service-domain-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .section-head, .cta-band .container { align-items: flex-start; flex-direction: column; }
  .route-notice { align-items: flex-start; flex-direction: column; }
  .step { grid-template-columns: 1fr; gap: .25rem; }
  .price-card.featured { transform: none; }
  .result-actions { display: grid; }
  .evidence dl { grid-template-columns: 1fr; gap: .2rem; }
  .evidence dd + dt { margin-top: .7rem; }
  .whatsapp { right: 14px; bottom: 14px; width: 58px; padding: 0; justify-content: center; }
  .whatsapp span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}