:root {
  --ink: #17202d;
  --muted: #5c6876;
  --night: #0b1730;
  --night-soft: #122348;
  --brand: #243b73;
  --brand-dark: #172b59;
  --sky: #9edbf2;
  --ice: #eaf4fa;
  --paper: #f6fafc;
  --surface: rgba(255, 255, 255, .78);
  --content-bg: linear-gradient(180deg, #e1eaf0 0%, #d5e2e9 100%);
  --line: #cfdce6;
  --shadow: 0 24px 60px rgba(11, 23, 48, .13);
  --radius: 22px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #d5e2e9; font: 400 1rem/1.65 "Helvetica Neue", Arial, ui-sans-serif, system-ui, sans-serif; }
body.page-leaving { opacity: 0; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; }
.container { width: min(calc(100% - 2.5rem), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: .5rem; left: .5rem; z-index: 100; padding: .7rem 1rem; background: #fff; color: var(--night); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 40; background: linear-gradient(90deg, #bfeafa 0%, #9edbf2 40%, #6e9fc3 52%, #34537f 68%, #172b59 100%); border-bottom: 1px solid rgba(11,23,48,.28); box-shadow: 0 8px 24px rgba(11,23,48,.13); transition: box-shadow .3s ease, background-color .3s ease; }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; transition: min-height .3s cubic-bezier(.22, 1, .36, 1); }
.brand { display: block; width: 176px; padding: 0; border: 0; background: transparent; box-shadow: none; transition: width .3s cubic-bezier(.22, 1, .36, 1); }
.brand img { width: 100%; height: auto; }
.site-header.is-compact { box-shadow: 0 12px 30px rgba(11,23,48,.2); }
.site-header.is-compact .header-inner { min-height: 70px; }
.site-header.is-compact .brand { width: 148px; }
.nav { display: flex; align-items: center; gap: 1.2rem; }
.nav a { color: #fff; text-decoration: none; font-size: .88rem; font-weight: 760; text-shadow: 0 1px 10px rgba(11,23,48,.25); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--sky); }
.nav .button { background: var(--sky); color: var(--night); text-shadow: none; }
.nav .button:hover { background: #d8f2fb; color: var(--night); }
.menu-button { display: none; border: 1px solid rgba(255,255,255,.55); background: rgba(11,23,48,.14); padding: .65rem .9rem; border-radius: 999px; color: #fff; font-weight: 780; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: .78rem 1.4rem; border: 1px solid transparent; border-radius: 999px; background: var(--sky); color: var(--night); text-decoration: none; font-weight: 850; line-height: 1.2; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button::after { content: "↗"; margin-left: .8rem; font-size: 1.05rem; }
.button:hover { background: #c5ecfa; transform: translateY(-2px); }
.button-secondary { background: transparent; border-color: currentColor; color: var(--brand); }
.button-secondary:hover { background: var(--brand); border-color: var(--brand); color: #fff; }
.button-light { background: #fff; color: var(--night); }
.button-light:hover { background: var(--sky); color: var(--night); }

.hero { position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 82% 18%, rgba(158,219,242,.22), transparent 28%), linear-gradient(120deg, var(--night) 0%, var(--night-soft) 62%, #1d3765 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, transparent, #000); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 4rem; min-height: 650px; padding-block: 5.4rem; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { display: inline-flex; gap: .65rem; align-items: center; margin: 0 0 1.2rem; color: var(--brand); text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 900; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.hero .eyebrow, .section-dark .eyebrow { color: var(--sky); }
h1, h2, h3 { margin: 0 0 .65em; line-height: 1.02; letter-spacing: -.045em; }
h1 { max-width: 900px; font-size: clamp(3.25rem, 6.2vw, 6.6rem); }
h2 { font-size: clamp(2.45rem, 4.8vw, 4.7rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 2rem); }
.hero h1 span { color: var(--sky); }
.lead { max-width: 760px; margin: 0 0 1.8rem; color: var(--muted); font-size: clamp(1.05rem, 1.45vw, 1.25rem); }
.hero .lead { max-width: 700px; color: #d7e3eb; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero .button-secondary { color: #fff; border-color: rgba(255,255,255,.55); }
.hero .button-secondary:hover { color: var(--night); background: #fff; border-color: #fff; }
.trust-row { display: flex; flex-wrap: wrap; gap: .7rem 1.35rem; margin-top: 2.2rem; color: #c7d7e2; font-size: .9rem; font-weight: 720; }
.trust-row span::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: .55rem; border-radius: 50%; background: var(--sky); }

.system-card { position: relative; z-index: 1; min-height: 430px; padding: 2.1rem; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); background: rgba(5, 15, 35, .55); color: #fff; box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.system-label, .audience-index { color: var(--sky); font-size: .75rem; text-transform: uppercase; letter-spacing: .13em; font-weight: 850; }
.emergency-number { margin: 1.4rem 0 .6rem; color: var(--sky); font-size: clamp(4.5rem, 8vw, 7.5rem); line-height: .85; letter-spacing: -.06em; font-weight: 900; }
.system-card h2 { font-size: clamp(1.65rem, 2.5vw, 2.3rem); }
.system-card > p { color: #c8d8e3; }
.system-lines { display: grid; gap: .7rem; margin-top: 1.8rem; }
.system-line { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: .85rem; padding: .8rem 1rem; border-top: 1px solid rgba(255,255,255,.22); color: #fff; text-decoration: none; }
.system-line b { display: grid; place-items: center; color: var(--sky); font-size: .8rem; }
.system-line span { font-weight: 780; }
.system-line small { color: #a9c0ce; }
.proof-strip { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.2); }
.proof-strip > div { display: grid; gap: .15rem; padding: 1.5rem 1.2rem; border-right: 1px solid rgba(255,255,255,.16); }
.proof-strip > div:last-child { border-right: 0; }
.proof-strip b { color: #fff; font-size: 1.05rem; }
.proof-strip span { color: #9fb4c3; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }

.section { padding-block: clamp(5rem, 9vw, 8rem); background: var(--content-bg); }
.section-soft { background: var(--content-bg); }
.section-dark { background: var(--night); color: #fff; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 2.5rem; margin-bottom: 3rem; }
.section-head > div { max-width: 820px; }
.section-head p { margin: 0; color: var(--muted); font-size: 1.06rem; }
.section-dark .section-head p { color: #aec0cc; }
.grid { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.audience-section { background: var(--content-bg); }
.audience-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1.2rem; }
.audience-card { min-height: 390px; padding: clamp(2rem, 4vw, 3.2rem); border-radius: var(--radius); display: flex; flex-direction: column; justify-content: end; overflow: hidden; }
.audience-card h3 { max-width: 560px; margin-top: 1.2rem; font-size: clamp(2rem, 4vw, 3.65rem); }
.audience-card p { max-width: 570px; }
.audience-card .card-link { margin-top: auto; padding-top: 2rem; }
.audience-business { color: #fff; background: linear-gradient(135deg, var(--night), #243b73); }
.audience-business p { color: #c6d6e0; }
.audience-business .card-link { color: var(--sky); }
.audience-private { background: rgba(255,255,255,.82); border: 1px solid var(--line); }
.audience-private .audience-index { color: var(--brand); }

.services-section { background: var(--content-bg); }
.card { position: relative; min-height: 330px; padding: 1.8rem; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.72); transition: transform .28s cubic-bezier(.22, 1, .36, 1), box-shadow .28s ease, border-color .28s ease, background-color .28s ease; }
.card:hover { transform: translateY(-7px) scale(1.01); border-color: rgba(36,59,115,.34); background: rgba(255,255,255,.9); box-shadow: 0 28px 65px rgba(11,23,48,.17); }
.compact-service-card { min-height: 150px; padding: 1.35rem 1.5rem; display: flex; flex-direction: column; justify-content: space-between; }
.compact-service-card h3 { margin-bottom: .4rem; }
.compact-service-card .card-link { margin-top: .7rem; }
.card-number { margin-bottom: 3.2rem; color: var(--brand); font-size: .78rem; letter-spacing: .12em; font-weight: 900; }
.service-icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 2.5rem; border: 1px solid rgba(36,59,115,.22); border-radius: 18px; background: linear-gradient(145deg, rgba(158,219,242,.92), rgba(158,219,242,.70)); color: var(--brand-dark); transition: transform .28s cubic-bezier(.22, 1, .36, 1), background .28s ease, border-color .28s ease; }
.service-icon svg { width: 31px; height: 31px; overflow: visible; transition: transform .28s cubic-bezier(.22, 1, .36, 1); }
.service-card:hover .service-icon { background: var(--sky); border-color: rgba(36,59,115,.34); }
.service-card:hover .service-icon svg { transform: scale(1.1); }
.card p { color: var(--muted); }
.card-link { display: inline-flex; align-items: center; margin-top: .6rem; color: var(--brand); font-weight: 850; text-decoration: none; }
.card-link::after { content: "↗"; margin-left: .6rem; }
.list-clean { padding: 0; margin: 1.2rem 0 0; list-style: none; }
.list-clean li { position: relative; padding: .72rem 0 .72rem 1.5rem; border-bottom: 1px solid var(--line); }
.list-clean li::before { content: ""; position: absolute; left: 0; top: 1.35rem; width: 7px; height: 7px; border-radius: 50%; background: var(--brand); }

.band { padding: clamp(2rem, 5vw, 4rem); border-radius: var(--radius); background: linear-gradient(120deg, var(--brand), var(--night)); color: #fff; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
.band h2 { margin-bottom: .25rem; font-size: clamp(2.2rem, 4vw, 4rem); }
.band p { margin: 0; color: #c8d7e1; }
.steps { counter-reset: steps; }
.step { counter-increment: steps; padding: 1.6rem 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 70px 1fr; gap: 1rem; }
.step::before { content: "0" counter(steps); color: var(--brand); font-weight: 900; font-size: 1.1rem; letter-spacing: .08em; }
.step p { margin: 0; color: var(--muted); }

.page-hero { padding-block: clamp(5rem, 8vw, 8rem); color: #fff; background: radial-gradient(circle at 85% 15%, rgba(158,219,242,.2), transparent 28%), var(--night); border-bottom: 1px solid rgba(255,255,255,.1); }
.breadcrumb { margin-bottom: 2rem; color: #9fb2c0; font-size: .86rem; }
.breadcrumb a { color: var(--sky); text-decoration: none; }
.page-hero .eyebrow { color: var(--sky); }
.page-hero h1 { max-width: 1050px; font-size: clamp(3.1rem, 6vw, 6.2rem); }
.page-hero .lead { color: #c8d7e0; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 4rem; align-items: start; }
.prose { max-width: 820px; }
.prose h2 { margin-top: 2.8rem; font-size: clamp(2rem, 3.6vw, 3.4rem); }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--muted); }
.sidebar { position: sticky; top: 110px; padding: 2rem; border-radius: var(--radius); background: var(--night); color: #fff; }
.sidebar p { color: #b6c8d4; }
.sidebar .button { width: 100%; margin-top: .55rem; }
.notice { padding: 1.2rem 1.4rem; border-left: 4px solid var(--brand); background: var(--ice); color: var(--ink); }

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 1.45rem 3rem 1.45rem 0; font-size: 1.05rem; font-weight: 820; list-style: none; position: relative; }
.faq summary::after { content: "+"; position: absolute; right: .25rem; color: var(--brand); font-size: 1.6rem; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 1.3rem; color: var(--muted); }
.faq details[open] p { animation: faq-answer-in .28s cubic-bezier(.22, 1, .36, 1) both; }
.faq details[open] summary::after { transform: rotate(180deg); }
.faq summary::after { transition: transform .25s ease; }

.contact-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 3rem; }
.contact-panel { padding: 2.2rem; border-radius: var(--radius); background: var(--night); color: #fff; }
.contact-panel a { color: #fff; font-weight: 800; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: .9rem; font-weight: 780; }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; padding: .8rem .9rem; border: 1px solid #b9cbd8; border-radius: 12px; background: #fff; color: var(--ink); }
.field textarea { min-height: 165px; resize: vertical; }
.check { display: flex; gap: .7rem; align-items: flex-start; grid-column: 1 / -1; font-size: .88rem; color: var(--muted); }
.check input { margin-top: .3rem; }

.reviews-wrap { background: var(--night); }
.rating-summary { display: grid; grid-template-columns: auto auto; align-items: center; gap: .4rem 1rem; color: var(--sky); }
.rating-value { font-size: 4.5rem; line-height: .85; font-weight: 900; letter-spacing: -.06em; }
.rating-summary > span:last-child { grid-column: 1 / -1; color: #9eb2c0; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
.stars { color: var(--sky); letter-spacing: .08em; font-weight: 900; }
.reviews-carousel { max-width: 900px; margin-inline: auto; }
.reviews-track { display: grid; overflow: hidden; border-radius: var(--radius); }
.review-card { grid-area: 1 / 1; display: flex; flex-direction: column; min-height: 330px; padding: clamp(1.8rem, 5vw, 3.4rem); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); background: linear-gradient(135deg, rgba(255,255,255,.085), rgba(158,219,242,.035)); opacity: 0; visibility: hidden; transform: translateX(42px) scale(.985); pointer-events: none; transition: opacity .5s ease, transform .5s cubic-bezier(.22, 1, .36, 1), visibility 0s linear .5s; }
.review-card.is-active { opacity: 1; visibility: visible; transform: translateX(0) scale(1); pointer-events: auto; transition-delay: 0s; }
.review-text { flex: 1; max-width: 760px; margin: 1.45rem 0 2rem; color: #fff; font-size: clamp(1.3rem, 2.8vw, 2rem); line-height: 1.4; letter-spacing: -.02em; }
.review-card footer { color: var(--sky); }
.review-card small { color: #9fb3c0; }
.review-controls { display: flex; align-items: center; justify-content: center; gap: 1.1rem; margin-top: 1.4rem; }
.review-arrow { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; background: transparent; color: #fff; cursor: pointer; transition: background .2s ease, color .2s ease, transform .2s ease; }
.review-arrow:hover { background: var(--sky); color: var(--night); transform: translateY(-2px); }
.review-counter { min-width: 76px; color: var(--sky); text-align: center; font-weight: 850; letter-spacing: .08em; }
.review-rotation-note { margin: .75rem 0 0; color: #8299a8; text-align: center; font-size: .78rem; }
.reviews-source { margin-top: 1.6rem; color: #9fb3c0; font-size: .88rem; }
.reviews-source .card-link { color: var(--sky); }

.footer { padding: 5rem 0 6rem; background: #071024; color: #c8d6df; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 3rem; }
.footer h2, .footer h3 { color: #fff; }
.footer h2 { font-size: 1.8rem; }
.footer a { color: #d9e7ef; text-decoration: none; }
.footer a:hover { color: var(--sky); }
.footer ul { padding: 0; list-style: none; }
.footer li { margin: .55rem 0; }
.footer-bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.13); font-size: .85rem; color: #8299a8; }
.mobile-cta { display: none; }
.legal-note { padding: 1.2rem; border: 1px solid #c5d6e2; background: var(--ice); border-radius: 12px; }

@media (max-width: 1060px) {
  .menu-button { display: block; }
  .nav { display: none; position: absolute; top: 86px; left: 0; right: 0; padding: 1.2rem; background: rgba(11,23,48,.98); border-bottom: 1px solid rgba(255,255,255,.15); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .nav[data-open] { display: flex; }
  .site-header.is-compact .nav { top: 70px; }
  .nav a { color: #edf5fa; }
  .nav a:hover, .nav a[aria-current="page"] { color: var(--sky); }
  .nav .button { width: 100%; }
  .hero-grid, .content-grid, .contact-layout { grid-template-columns: 1fr; }
  .hero-grid { gap: 3rem; }
  .system-card { min-height: auto; }
  .sidebar { position: static; }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  body { padding-bottom: 70px; }
  .container { width: min(calc(100% - 1.5rem), var(--max)); }
  .header-inner { min-height: 78px; }
  .brand { width: 154px; }
  .nav { top: 78px; }
  .hero-grid { min-height: auto; padding-block: 4.3rem 3rem; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.4rem); }
  .hero .lead { font-size: 1rem; }
  .system-card { padding: 1.45rem; border-radius: 18px; }
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .proof-strip > div { border-bottom: 1px solid rgba(255,255,255,.15); }
  .audience-grid, .grid-2, .grid-3, .footer-grid, .contact-form { grid-template-columns: 1fr; }
  .audience-card { min-height: 350px; }
  .section-head, .band { align-items: stretch; grid-template-columns: 1fr; flex-direction: column; }
  .field-full, .check { grid-column: auto; }
  .actions .button { width: 100%; }
  .system-line { grid-template-columns: 32px 1fr; }
  .system-line small { display: none; }
  .mobile-cta { position: fixed; display: grid; grid-template-columns: 1fr 1fr; left: 0; right: 0; bottom: 0; z-index: 50; background: rgba(246,250,252,.97); backdrop-filter: blur(12px); border-top: 1px solid var(--line); padding: .55rem; gap: .55rem; }
  .mobile-cta .button { min-height: 50px; padding: .65rem; }
  .mobile-cta .button::after { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

@media (prefers-reduced-motion: no-preference) {
  body { transition: opacity .18s ease; }
  main { animation: page-enter .42s cubic-bezier(.22, 1, .36, 1) both; }
  .reveal-item { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s cubic-bezier(.22, 1, .36, 1); }
  .reveal-item.reveal-visible { opacity: 1; transform: translateY(0); }
  .reveal-item.reveal-visible.card:hover { transform: translateY(-7px) scale(1.01); }
  @keyframes page-enter {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes faq-answer-in {
    from { opacity: 0; transform: translateY(-7px); }
    to { opacity: 1; transform: translateY(0); }
  }
}