:root {
  --ink: #0b1728;
  --navy: #071321;
  --navy-2: #0c1d30;
  --blue: #1677ff;
  --cyan: #2dd4bf;
  --muted: #607086;
  --line: #dce4ed;
  --surface: #f3f6f9;
  --white: #fff;
  --shadow: 0 24px 70px rgba(7, 19, 33, .12);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "SF Pro Display", "SF Pro Text", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #68a7ff; outline-offset: 3px; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 10px 16px; background: white; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.eyebrow { margin: 0 0 14px; color: #0b65d8; font-size: .74rem; font-weight: 820; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.14; letter-spacing: -.03em; }
h1 { font-size: clamp(2.6rem, 6vw, 5.25rem); }
h2 { font-size: clamp(2rem, 4vw, 3.35rem); }
h3 { font-size: 1.15rem; }
p { margin: 0; }
.muted { color: var(--muted); }
.section { padding: 118px 0; }
.section-soft { background: var(--surface); }
.section-dark { color: white; background: var(--navy); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head p:not(.eyebrow) { margin-top: 18px; color: var(--muted); font-size: 1.08rem; }

.site-header { position: sticky; top: 0; z-index: 50; color: white; background: rgba(5, 15, 26, .88); border-bottom: 1px solid rgba(255,255,255,.08); backdrop-filter: blur(22px) saturate(140%); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: white; font-size: 1.05rem; font-weight: 750; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { width: 32px; height: 32px; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { position: relative; color: #b9c8d7; font-size: .9rem; font-weight: 650; text-decoration: none; transition: color .18s ease; }
.main-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--cyan); transition: right .2s ease; }
.main-nav > a:not(.button):hover::after { right: 0; }
.main-nav a:hover { color: white; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; color: white; background: transparent; border: 1px solid rgba(255,255,255,.2); border-radius: 10px; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 20px; height: 2px; margin: 5px auto; background: currentColor; }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 9px; padding: 0 22px; color: white; background: var(--blue); border: 1px solid var(--blue); border-radius: 11px; box-shadow: 0 8px 22px rgba(22,119,255,.18); font-weight: 750; text-decoration: none; transition: transform .18s ease, background .18s ease, box-shadow .18s ease; }
.button:hover { background: #0968e2; box-shadow: 0 12px 30px rgba(22,119,255,.25); transform: translateY(-2px); }
.button-light { color: var(--ink); background: white; border-color: white; }
.button-light:hover { background: #eaf1f8; }
.button-outline { color: white; background: transparent; border-color: rgba(255,255,255,.28); }
.button-outline:hover { background: rgba(255,255,255,.08); }
.button-small { min-height: 42px; padding: 0 16px; font-size: .88rem; }

.hero { position: relative; overflow: hidden; color: white; background: radial-gradient(circle at 72% 28%, #112d47 0, var(--navy) 35%, #050f1b 75%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .24; background-image: linear-gradient(rgba(70,109,148,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(70,109,148,.18) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to right, black, transparent 92%); }
.hero::after { content: ""; position: absolute; width: 420px; height: 420px; top: -250px; left: 32%; border: 1px solid rgba(45,212,191,.2); border-radius: 50%; box-shadow: 0 0 100px rgba(22,119,255,.09), inset 0 0 100px rgba(22,119,255,.05); }
.hero-inner { position: relative; z-index: 1; min-height: 720px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 76px; padding-block: 96px; }
.hero-copy { max-width: 700px; }
.hero h1 { max-width: 800px; font-weight: 720; letter-spacing: -.055em; }
.hero h1 em { color: #8fc5ff; font-style: normal; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; color: #80baff; }
.hero-eyebrow span { width: 28px; height: 1px; background: var(--cyan); box-shadow: 0 0 8px rgba(45,212,191,.65); }
.hero .lede { max-width: 670px; margin-top: 24px; color: #b8c9dc; font-size: clamp(1.05rem, 2vw, 1.24rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 42px; color: #9fb2c7; font-size: .82rem; font-weight: 650; text-transform: uppercase; letter-spacing: .07em; }
.trust-row span { display: inline-flex; align-items: center; gap: 8px; }
.trust-row i { width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 12px var(--cyan); }

.console { position: relative; padding: 22px; background: linear-gradient(145deg, rgba(16,40,61,.96), rgba(7,21,34,.98)); border: 1px solid #304a61; border-radius: 24px; box-shadow: 0 45px 110px rgba(0,0,0,.42), inset 0 1px rgba(255,255,255,.04); transform: perspective(1200px) rotateY(-2deg) rotateX(1deg); }
.console::after { content: ""; position: absolute; inset: 22% -20% -18% 35%; z-index: -1; background: rgba(22,119,255,.17); filter: blur(60px); }
.console-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 17px; border-bottom: 1px solid #2a4054; color: #91a7bd; font-size: .7rem; letter-spacing: .06em; }
.console-title { display: flex; align-items: center; gap: 5px; }
.console-title i { width: 6px; height: 6px; background: #405970; border-radius: 50%; }
.console-title i:first-child { background: #ef6b6b; }
.console-title i:nth-child(2) { background: #e8bd5d; }
.console-title i:nth-child(3) { margin-right: 8px; background: #54c7a5; }
.status-live { display: inline-flex; align-items: center; gap: 7px; color: #82e6d8; font-weight: 700; }
.status-live::before { content: ""; width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0; }
.metric { padding: 15px; background: rgba(16,42,63,.84); border: 1px solid #2a4359; border-radius: 12px; }
.metric b { display: block; font-size: 1.25rem; }
.metric span { color: #8499ad; font-size: .7rem; }
.chart { height: 160px; padding: 18px 10px 10px; background: #091827; border: 1px solid #22384b; border-radius: 12px; }
.server-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 13px 2px 0; color: #b8c9d8; font-size: .78rem; }
.server-icon { width: 28px; height: 28px; display: grid; place-items: center; background: #17324b; border-radius: 7px; }
.health { color: #77dfcc; }

.services-section { position: relative; overflow: hidden; }
.services-section::before { content: ""; position: absolute; width: 420px; height: 420px; right: -220px; top: 120px; border: 1px solid #dae5ef; border-radius: 50%; }
.service-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { position: relative; min-height: 255px; padding: 30px; overflow: hidden; background: rgba(255,255,255,.92); border: 1px solid var(--line); border-radius: var(--radius); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.card::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); transition: width .24s ease; }
.card:hover { border-color: #b9c9da; box-shadow: 0 18px 44px rgba(8,30,51,.09); transform: translateY(-4px); }
.card:hover::after { width: 100%; }
.card-number { position: absolute; right: 24px; top: 22px; color: #a8b7c6; font-size: .68rem; font-weight: 800; letter-spacing: .12em; }
.card-wide { grid-column: span 3; min-height: auto; display: grid; grid-template-columns: auto 1fr 1.5fr; align-items: center; gap: 22px; }
.card-wide .card-icon { margin: 0; }
.card-wide h3 { margin: 0; }
.card-icon { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 22px; color: #0868dd; background: #eaf3ff; border-radius: 11px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .94rem; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.about-panel { position: relative; padding: 38px; overflow: hidden; background: linear-gradient(150deg, #102a42, var(--navy)); color: white; border: 1px solid #24415a; border-radius: 24px; box-shadow: var(--shadow); }
.about-panel::after { content: ""; position: absolute; width: 180px; height: 180px; right: -90px; bottom: -90px; border: 35px solid rgba(22,119,255,.13); border-radius: 50%; }
.about-panel .line { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.about-panel .line:last-child { border: 0; }
.about-panel small { display: block; color: #8fa7be; }
.about-copy p:not(.eyebrow) { margin-top: 20px; color: var(--muted); font-size: 1.05rem; }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.step { position: relative; padding-top: 58px; }
.step::before { counter-increment: step; content: "0" counter(step); position: absolute; top: 0; left: 0; color: #0d6de4; font-size: .86rem; font-weight: 850; }
.step::after { content: ""; position: absolute; top: 18px; left: 0; right: 0; height: 1px; background: var(--line); }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--muted); font-size: .93rem; }

.billing { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; padding: 54px; overflow: hidden; background: linear-gradient(130deg, #0d253c, #0a1828); border: 1px solid #2a455d; border-radius: 24px; box-shadow: 0 24px 80px rgba(0,0,0,.18); }
.billing::after { content: ""; position: absolute; width: 220px; height: 220px; right: -110px; top: -130px; border: 45px solid rgba(45,212,191,.08); border-radius: 50%; }
.billing > * { position: relative; z-index: 1; }
.billing h2 { font-size: clamp(2rem, 4vw, 3rem); }
.billing p { max-width: 740px; margin-top: 16px; color: #aebfd0; }

.page-hero { padding: 90px 0 72px; background: var(--surface); border-bottom: 1px solid var(--line); }
.page-hero .container { max-width: 900px; }
.page-hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.page-hero p:not(.eyebrow) { max-width: 720px; margin-top: 18px; color: var(--muted); font-size: 1.14rem; }
.legal { width: min(calc(100% - 40px), 850px); margin-inline: auto; padding: 72px 0 110px; }
.legal section { padding: 30px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 96px; }
.legal section:first-child { padding-top: 0; }
.legal h2 { margin-bottom: 12px; font-size: 1.38rem; letter-spacing: -.02em; }
.legal p + p, .legal ul { margin-top: 12px; }
.legal p, .legal li { color: #495a6d; }
.legal a { color: #0868dd; }
.notice { padding: 18px 20px; background: #eef6ff; border-left: 3px solid var(--blue); border-radius: 8px; }

.payment-wrap { min-height: 610px; display: grid; place-items: center; padding: 72px 0 100px; background: var(--surface); }
.payment-card { width: min(100%, 680px); padding: 48px; text-align: center; background: white; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.payment-shield { width: 62px; height: 62px; display: grid; place-items: center; margin: 0 auto 24px; color: #087063; background: #e6faf6; border-radius: 18px; }
.payment-card h1 { font-size: clamp(2rem, 5vw, 3rem); }
.payment-card p { max-width: 520px; margin: 14px auto 0; color: var(--muted); }
.payment-card .button { margin-top: 26px; }
.payment-meta { display: flex; justify-content: center; gap: 20px; margin-top: 30px; padding-top: 22px; color: #718198; border-top: 1px solid var(--line); font-size: .78rem; }
.spinner { width: 42px; height: 42px; margin: 0 auto 24px; border: 3px solid #dce8f5; border-top-color: var(--blue); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
[hidden] { display: none !important; }

.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); }
.contact-card p { margin-top: 8px; color: var(--muted); }
.contact-card a { color: #0968dd; font-weight: 700; word-break: break-word; }

.site-footer { padding: 70px 0 30px; color: #9eb0c2; background: #040c15; border-top: 1px solid #142435; }
.footer-top { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; padding-bottom: 48px; }
.footer-brand p { max-width: 360px; margin-top: 14px; color: #8498ab; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 34px; }
.footer-links a { color: #bdcbd8; text-decoration: none; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; border-top: 1px solid #1b2936; font-size: .82rem; }

@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 76px; left: 0; right: 0; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 18px 20px 24px; background: #071321; border-bottom: 1px solid #26394b; }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px; }
  .main-nav .button { margin-top: 8px; }
  .hero-inner { min-height: auto; grid-template-columns: 1fr; gap: 60px; padding-block: 80px; }
  .hero-copy { max-width: 760px; }
  .console { max-width: 650px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .card-wide { grid-column: span 2; grid-template-columns: auto 1fr; }
  .card-wide p { grid-column: 1 / -1; }
  .split { grid-template-columns: 1fr; gap: 50px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container, .legal { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 74px 0; }
  .header-inner { min-height: 68px; }
  .main-nav { top: 68px; }
  .hero-inner { padding-block: 64px; }
  .hero h1 { font-size: 2.65rem; }
  .actions { flex-direction: column; }
  .actions .button { width: 100%; }
  .metric-grid { grid-template-columns: 1fr; }
  .chart { height: 135px; }
  .service-grid, .steps, .contact-grid { grid-template-columns: 1fr; }
  .card-wide { grid-column: auto; display: block; }
  .card-wide .card-icon { margin-bottom: 22px; }
  .console { transform: none; }
  .billing { grid-template-columns: 1fr; gap: 28px; padding: 30px 24px; }
  .payment-card { padding: 34px 22px; }
  .payment-meta, .footer-bottom { flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .footer-links { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}