:root {
  --navy: #07152f;
  --navy-2: #0d2147;
  --blue: #1268f3;
  --blue-2: #3f8cff;
  --coral: #ff6b4a;
  --ink: #101828;
  --muted: #5e6b80;
  --line: #dce4ef;
  --cloud: #f3f7fc;
  --white: #fff;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(7, 21, 47, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font: 400 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; background: var(--white); padding: 10px 14px; border-radius: 8px; color: var(--navy); }
.skip-link:focus { top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.notice { background: var(--navy); color: #dce7fb; font-size: 13px; }
.notice__inner { min-height: 36px; display: flex; gap: 20px; justify-content: center; align-items: center; text-align: center; }
.notice strong { color: var(--white); }
.notice a { color: #92baff; text-underline-offset: 3px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(220,228,239,.85); backdrop-filter: blur(18px); }
.header__inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--navy); text-decoration: none; font-weight: 850; letter-spacing: -.04em; font-size: 22px; }
.brand > span:last-child > span { color: var(--blue); }
.brand__mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px 11px 11px 4px; background: linear-gradient(145deg, var(--blue), #0851c2); color: white; font-weight: 900; box-shadow: 0 8px 18px rgba(18,104,243,.25); }
.nav { display: flex; align-items: center; gap: 27px; font-size: 14px; font-weight: 700; }
.nav a { text-decoration: none; }
.nav a:not(.nav__cta):hover { color: var(--blue); }
.nav__cta { padding: 10px 16px; border-radius: 10px; background: var(--navy); color: white; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 10px; background: white; padding: 10px; }
.menu-toggle span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: var(--navy); border-radius: 2px; }

.hero { overflow: hidden; background: radial-gradient(circle at 7% 10%, rgba(18,104,243,.11), transparent 34%), linear-gradient(180deg, #f8fbff, #fff); }
.hero__grid { min-height: 650px; display: grid; grid-template-columns: .94fr 1.06fr; align-items: center; gap: 64px; padding-block: 70px 78px; }
.eyebrow, .kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--blue); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.eyebrow span { width: 24px; height: 2px; background: var(--coral); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { color: var(--navy); letter-spacing: -.045em; line-height: 1.08; }
h1 { margin: 20px 0 22px; font-size: clamp(43px, 5vw, 70px); }
h1 em { font-style: normal; text-decoration: line-through; text-decoration-color: rgba(255,107,74,.7); text-decoration-thickness: 4px; }
h1 span { color: var(--blue); }
.hero__lead { max-width: 620px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 12px 20px; border: 1px solid transparent; border-radius: 12px; text-decoration: none; font-size: 15px; font-weight: 800; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button--primary { background: var(--blue); color: white; box-shadow: 0 14px 28px rgba(18,104,243,.24); }
.button--primary:hover { background: #0b5fdf; box-shadow: 0 17px 32px rgba(18,104,243,.32); }
.button--ghost { border-color: var(--line); background: white; color: var(--navy); }
.trust-list { display: flex; flex-wrap: wrap; gap: 18px; margin: 22px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 13px; font-weight: 650; }
.trust-list li { display: flex; align-items: center; gap: 7px; }
.trust-list svg { width: 17px; height: 17px; padding: 3px; border-radius: 50%; background: #e7f7ef; fill: none; stroke: #0c9e62; stroke-width: 2.5; }

.hero__visual, .editorial-photo, .risk-photo { position: relative; overflow: hidden; margin: 0; }
.hero__visual { aspect-ratio: 1.08/1; border-radius: 160px 22px 80px 22px; box-shadow: var(--shadow); }
.hero__visual img, .editorial-photo img, .risk-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero__visual img { object-position: 63% center; }
.hero__visual figcaption { position: absolute; left: 24px; bottom: 22px; z-index: 3; display: flex; align-items: center; gap: 9px; max-width: calc(100% - 48px); padding: 11px 15px; border: 1px solid rgba(255,255,255,.5); border-radius: 11px; background: rgba(7,21,47,.82); backdrop-filter: blur(12px); color: white; font-size: 12px; font-weight: 700; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #48e59a; box-shadow: 0 0 0 5px rgba(72,229,154,.18); flex: 0 0 auto; }
.watermark { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; justify-content: space-evenly; pointer-events: none; transform: rotate(-17deg) scale(1.17); }
.watermark span { display: block; padding: 6px 10px; background: rgba(7,21,47,.36); color: rgba(255,255,255,.76); font-size: clamp(11px, 1vw, 14px); font-weight: 850; letter-spacing: .13em; text-align: center; text-shadow: 0 1px 2px rgba(0,0,0,.22); white-space: nowrap; }
.watermark--compact span { padding: 5px; font-size: 11px; }

.quick-strip { border-block: 1px solid var(--line); background: white; }
.quick-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.quick-strip__grid > div { position: relative; min-height: 132px; padding: 28px 28px 24px 54px; border-right: 1px solid var(--line); }
.quick-strip__grid > div:first-child { border-left: 1px solid var(--line); }
.quick-strip span { position: absolute; left: 18px; top: 29px; color: var(--coral); font-size: 12px; font-weight: 900; }
.quick-strip strong, .quick-strip small { display: block; }
.quick-strip strong { margin-bottom: 6px; color: var(--navy); font-size: 15px; }
.quick-strip small { color: var(--muted); font-size: 13px; line-height: 1.5; }

.section { padding: 104px 0; }
.section--tint { background: var(--cloud); }
.section-heading--split { display: grid; grid-template-columns: 1fr .8fr; gap: 90px; align-items: end; }
h2 { margin: 13px 0 0; font-size: clamp(34px, 4vw, 52px); }
.section-heading p, .intro { margin: 0; color: var(--muted); }
.fact-board { margin-top: 54px; display: grid; grid-template-columns: .68fr 1.32fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 16px 45px rgba(7,21,47,.07); }
.fact-board__intro { padding: 38px; background: var(--navy); color: #cbd8ef; }
.fact-board__intro strong { color: white; font-size: 22px; }
.fact-board__intro p { margin: 13px 0 0; }
.fact-board__intro b { color: white; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; }
.facts > div { padding: 25px 28px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.facts > div:nth-last-child(-n+2) { border-bottom: 0; }
.facts > div:nth-child(even) { border-right: 0; }
.facts dt { margin-bottom: 5px; color: var(--muted); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .07em; }
.facts dd { margin: 0; color: var(--navy); font-weight: 800; }

.editorial-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 74px; align-items: center; }
.editorial-photo { aspect-ratio: .84/1; border-radius: 18px 90px 18px 18px; box-shadow: var(--shadow); }
.steps-copy h2 { margin-bottom: 34px; }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 42px 1fr; gap: 17px; padding: 20px 0; border-top: 1px solid #ccd8e8; }
.steps li > span { width: 37px; height: 37px; display: grid; place-items: center; border-radius: 50%; background: white; color: var(--blue); font-size: 13px; font-weight: 900; box-shadow: 0 5px 15px rgba(7,21,47,.08); }
.steps h3 { margin-bottom: 5px; color: var(--navy); font-size: 18px; }
.steps p { margin-bottom: 0; color: var(--muted); font-size: 15px; }

.safety-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: start; }
.safety-grid .intro { margin: 20px 0 34px; max-width: 700px; }
.checklist { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px 28px; }
.checklist article { display: grid; grid-template-columns: 40px 1fr; gap: 14px; }
.checklist article > span { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: #eaf2ff; color: var(--blue); font-weight: 900; }
.checklist h3 { margin-bottom: 5px; color: var(--navy); font-size: 17px; }
.checklist p { margin: 0; color: var(--muted); font-size: 14px; }
.domain-card { padding: 30px; border-radius: var(--radius); background: var(--navy); color: #cbd8ef; box-shadow: var(--shadow); }
.domain-card__label { display: inline-block; margin-bottom: 20px; padding: 6px 10px; border-radius: 7px; background: rgba(255,107,74,.15); color: #ff9a84; font-size: 11px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.browser-bar { display: flex; align-items: center; gap: 6px; padding: 11px 12px; border: 1px solid rgba(255,255,255,.14); border-radius: 9px; background: rgba(255,255,255,.07); }
.browser-bar i { width: 7px; height: 7px; border-radius: 50%; background: var(--coral); }
.browser-bar i:nth-child(2) { background: #ffcb68; }
.browser-bar i:nth-child(3) { background: #41d596; }
.browser-bar span { overflow: hidden; margin-left: 5px; color: white; font: 600 12px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; text-overflow: ellipsis; white-space: nowrap; }
.browser-bar--official { background: rgba(18,104,243,.22); }
.domain-card h3 { margin: 16px 0 5px; color: white; font-size: 19px; }
.domain-card p { margin-bottom: 0; font-size: 14px; }
.domain-card hr { border: 0; border-top: 1px solid rgba(255,255,255,.14); margin: 26px 0; }

.section--dark { position: relative; overflow: hidden; background: var(--navy); color: #c8d4e8; }
.section--dark::before { content: ""; position: absolute; width: 540px; height: 540px; left: -230px; bottom: -320px; border: 1px solid rgba(63,140,255,.35); border-radius: 50%; box-shadow: 0 0 0 90px rgba(18,104,243,.04), 0 0 0 180px rgba(18,104,243,.03); }
.risk-grid { position: relative; display: grid; grid-template-columns: 1fr .9fr; gap: 80px; align-items: center; }
.kicker--light { color: #78aaff; }
.risk-copy h2 { color: white; }
.risk-copy > p { margin: 22px 0 0; font-size: 17px; }
.risk-rule { margin: 28px 0; padding: 20px 22px; border-left: 4px solid var(--coral); background: rgba(255,255,255,.06); }
.risk-rule span { display: block; margin-bottom: 4px; color: #90a6c7; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.risk-rule strong { color: white; font-size: 17px; }
.risk-copy .small { font-size: 13px; color: #91a2be; }
.risk-photo { aspect-ratio: 1/1; border-radius: 90px 18px 18px 18px; }

.faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; align-items: start; }
.faq-intro { position: sticky; top: 110px; }
.faq-intro p { margin: 20px 0; color: var(--muted); }
.text-link { color: var(--blue); font-size: 14px; font-weight: 800; text-underline-offset: 4px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 50px 24px 0; cursor: pointer; list-style: none; color: var(--navy); font-size: 18px; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span::before, .faq-list summary span::after { content: ""; position: absolute; right: 7px; top: 50%; width: 17px; height: 2px; background: var(--blue); transition: transform .2s; }
.faq-list summary span::after { transform: rotate(90deg); }
.faq-list details[open] summary span::after { transform: rotate(0); }
.faq-list details p { max-width: 760px; padding: 0 45px 24px 0; margin: 0; color: var(--muted); }

.final-cta { background: var(--blue); color: white; }
.final-cta__inner { min-height: 220px; display: flex; justify-content: space-between; align-items: center; gap: 60px; padding-block: 45px; }
.final-cta span { font-size: 13px; font-weight: 750; }
.final-cta h2 { max-width: 780px; margin-top: 8px; color: white; font-size: clamp(29px, 3vw, 43px); }
.button--light { flex: 0 0 auto; background: white; color: var(--navy); box-shadow: 0 15px 35px rgba(7,21,47,.18); }

.footer { padding: 64px 0 20px; background: #050f23; color: #8495b1; font-size: 14px; }
.footer__grid { display: grid; grid-template-columns: 1fr .5fr 1.1fr; gap: 70px; }
.brand--footer { margin-bottom: 18px; color: white; }
.footer h3 { margin: 5px 0 15px; color: white; font-size: 14px; }
.footer a:not(.brand) { display: block; margin: 7px 0; color: #a9b8cf; text-decoration: none; }
.footer a:hover { color: white; }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 48px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.09); font-size: 12px; }

:focus-visible { outline: 3px solid rgba(18,104,243,.45); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }

@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  h1 { font-size: clamp(40px, 5.4vw, 58px); }
  .nav { gap: 17px; }
  .nav a:not(.nav__cta) { display: none; }
  .quick-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .quick-strip__grid > div:nth-child(2) { border-right: 1px solid var(--line); }
  .quick-strip__grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .editorial-grid, .risk-grid { gap: 45px; }
  .safety-grid { gap: 45px; }
  .checklist { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, 620px); }
  .notice__inner { padding-block: 8px; line-height: 1.35; }
  .notice a { display: none; }
  .header__inner { min-height: 66px; }
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; left: 14px; right: 14px; top: calc(100% + 8px); padding: 15px; border: 1px solid var(--line); border-radius: 15px; background: white; box-shadow: var(--shadow); }
  .nav.is-open { display: grid; }
  .nav a:not(.nav__cta) { display: block; padding: 10px 8px; }
  .nav__cta { text-align: center; }
  .hero__grid { min-height: auto; grid-template-columns: 1fr; padding-block: 52px 58px; }
  h1 { font-size: clamp(40px, 12vw, 58px); }
  .hero__lead { font-size: 17px; }
  .hero__actions { display: grid; }
  .hero__visual { aspect-ratio: 1/1; border-radius: 80px 16px 55px 16px; }
  .hero__visual figcaption { left: 14px; bottom: 14px; max-width: calc(100% - 28px); }
  .quick-strip__grid { grid-template-columns: 1fr; }
  .quick-strip__grid > div { border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .quick-strip__grid > div:last-child { border-bottom: 0; }
  .section { padding: 78px 0; }
  .section-heading--split, .fact-board, .editorial-grid, .safety-grid, .risk-grid, .faq-grid { grid-template-columns: 1fr; gap: 38px; }
  .section-heading--split { align-items: start; }
  .fact-board { margin-top: 36px; }
  .facts { grid-template-columns: 1fr; }
  .facts > div, .facts > div:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .facts > div:last-child { border-bottom: 0; }
  .editorial-photo { aspect-ratio: 1.05/1; order: 2; border-radius: 16px 65px 16px 16px; }
  .steps-copy { order: 1; }
  .risk-photo { aspect-ratio: 1.05/1; }
  .faq-intro { position: static; }
  .final-cta__inner { min-height: 0; display: grid; gap: 28px; }
  .button--light { justify-self: start; }
  .footer__grid { grid-template-columns: 1fr; gap: 34px; }
  .footer__bottom { display: grid; }
}

@media (max-width: 420px) {
  .trust-list { display: grid; }
  .fact-board__intro, .domain-card { padding: 25px; }
  .steps li { grid-template-columns: 36px 1fr; gap: 12px; }
  .steps li > span { width: 34px; height: 34px; }
  .faq-list summary { font-size: 16px; }
}