:root {
  color-scheme: light;
  --blue: #1768df;
  --blue-deep: #1254bd;
  --blue-soft: #eaf3ff;
  --ink: #10223c;
  --muted: #5c6d83;
  --line: #dce6f1;
  --paper: #ffffff;
  --surface: #f6f9fd;
  --mint: #dff7f0;
  --shadow: 0 24px 70px rgba(28, 70, 124, .12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); line-height: 1.6; }
a { color: var(--blue-deep); text-underline-offset: .2em; }
a:hover { color: #0b429d; }
a:focus-visible, button:focus-visible { outline: 3px solid #7bb6ff; outline-offset: 4px; border-radius: 5px; }
img { display: block; max-width: 100%; }
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -60px; padding: 10px 14px; background: #fff; border: 1px solid var(--line); border-radius: 10px; z-index: 5; }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 1px solid rgba(220, 230, 241, .8); background: rgba(255,255,255,.94); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font-weight: 750; letter-spacing: -.025em; text-decoration: none; }
.brand img { width: 42px; height: 42px; border-radius: 12px; }
.brand span { font-size: 1rem; }
.nav { display: flex; align-items: center; gap: 27px; }
.nav a { color: var(--muted); text-decoration: none; font-size: .94rem; font-weight: 650; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--blue-deep); }
.nav .nav-cta { padding: 10px 16px; color: white; background: var(--blue); border-radius: 999px; }
.nav .nav-cta:hover { color: white; background: var(--blue-deep); }
.hero { position: relative; overflow: hidden; padding: 88px 0 74px; background: radial-gradient(ellipse at 84% 12%, rgba(196, 225, 255, .58), transparent 34%), linear-gradient(180deg, #f8fbff 0%, #fff 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, .92fr); gap: 64px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--blue-deep); font-weight: 750; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 21px; height: 2px; border-radius: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 700px; margin: 15px 0 19px; font-size: clamp(2.6rem, 5vw, 4.35rem); line-height: 1.04; letter-spacing: -.055em; }
.hero-copy { max-width: 600px; margin-bottom: 25px; color: var(--muted); font-size: clamp(1.08rem, 1.8vw, 1.25rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 28px 0 18px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 19px; border: 1px solid var(--blue); border-radius: 999px; background: var(--blue); color: white; font-weight: 720; text-decoration: none; box-shadow: 0 7px 18px rgba(23, 104, 223, .17); transition: transform .15s ease, background .15s ease; }
.button:hover { transform: translateY(-1px); background: var(--blue-deep); color: white; }
.button.secondary { border-color: var(--line); background: #fff; color: var(--ink); box-shadow: none; }
.button.secondary:hover { border-color: #b4c8df; background: var(--surface); color: var(--ink); }
.hero-note { display: flex; gap: 10px; align-items: flex-start; max-width: 590px; padding: 13px 15px; border: 1px solid #d5e7ff; border-radius: 14px; background: rgba(234,243,255,.72); color: #315476; font-size: .91rem; }
.hero-note strong { color: var(--ink); }
.hero-art { position: relative; padding: 18px; }
.art-glow { position: absolute; inset: 0; border-radius: 38px; background: linear-gradient(145deg, #d7eaff, #eef6ff 60%, #f8fcff); transform: rotate(3deg); }
.invoice-card { position: relative; padding: 27px; border: 1px solid #e4edf7; border-radius: 24px; background: #fff; box-shadow: var(--shadow); }
.invoice-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.invoice-mark { display: flex; align-items: center; gap: 10px; }
.invoice-mark img { width: 38px; height: 38px; border-radius: 11px; }
.invoice-mark strong { display: block; font-size: .96rem; }
.invoice-mark small { color: var(--muted); font-size: .77rem; }
.draft-badge { padding: 5px 10px; border-radius: 999px; background: var(--mint); color: #167254; font-size: .74rem; font-weight: 750; }
.invoice-body { padding: 22px 0 8px; }
.invoice-kicker { margin-bottom: 5px; color: var(--muted); font-size: .77rem; letter-spacing: .1em; text-transform: uppercase; }
.invoice-title { margin-bottom: 18px; font-size: 1.45rem; font-weight: 750; letter-spacing: -.035em; }
.invoice-row { display: flex; justify-content: space-between; gap: 20px; padding: 9px 0; color: var(--muted); font-size: .9rem; }
.invoice-row span:last-child { color: var(--ink); font-weight: 650; }
.invoice-total { display: flex; justify-content: space-between; gap: 20px; margin-top: 11px; padding-top: 17px; border-top: 1px solid var(--line); font-weight: 750; }
.invoice-total strong { font-size: 1.2rem; }
.preview-strip { display: flex; align-items: center; gap: 11px; margin-top: 19px; padding: 12px 14px; border-radius: 13px; background: var(--surface); color: #35516f; font-size: .82rem; }
.preview-icon { display: grid; width: 30px; height: 34px; place-items: center; border-radius: 8px; background: var(--blue-soft); color: var(--blue-deep); font-size: .67rem; font-weight: 800; }
.section { padding: 82px 0; }
.section.tint { background: var(--surface); }
.section-heading { max-width: 700px; margin: 0 auto 38px; text-align: center; }
.section-heading h2 { margin: 12px 0 11px; font-size: clamp(1.9rem, 3.7vw, 2.8rem); line-height: 1.15; letter-spacing: -.045em; }
.section-heading p { margin-bottom: 0; color: var(--muted); font-size: 1.05rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { min-height: 190px; padding: 24px; border: 1px solid var(--line); border-radius: 19px; background: white; }
.feature-icon { display: grid; width: 42px; height: 42px; margin-bottom: 18px; place-items: center; border-radius: 13px; background: var(--blue-soft); color: var(--blue-deep); font-weight: 800; }
.feature-card h3 { margin: 0 0 8px; font-size: 1.08rem; letter-spacing: -.02em; }
.feature-card p { margin: 0; color: var(--muted); font-size: .94rem; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 900px; margin: 0 auto; }
.plan { padding: 27px; border: 1px solid var(--line); border-radius: 21px; background: white; }
.plan.plus { border-color: #a9cfff; box-shadow: 0 16px 45px rgba(23, 104, 223, .09); }
.plan-label { margin-bottom: 10px; color: var(--blue-deep); font-size: .77rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.plan h3 { margin: 0 0 6px; font-size: 1.55rem; letter-spacing: -.04em; }
.price { margin-bottom: 16px; color: var(--muted); font-size: .93rem; }
.price strong { color: var(--ink); font-size: 1.17rem; }
.plan ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.plan li { position: relative; padding-left: 23px; color: #40536b; font-size: .93rem; }
.plan li::before { position: absolute; left: 0; top: .07em; content: "✓"; color: var(--blue); font-weight: 800; }
.plan-footnote { margin: 17px 0 0; color: var(--muted); font-size: .83rem; }
.privacy-band { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; padding: 35px; border: 1px solid #dbe9f9; border-radius: 23px; background: linear-gradient(120deg, #eef6ff, #fff); }
.privacy-band h2 { margin: 10px 0 12px; font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.15; letter-spacing: -.04em; }
.privacy-band p { margin-bottom: 0; color: var(--muted); }
.privacy-points { display: grid; gap: 12px; }
.privacy-point { padding: 15px 17px; border: 1px solid rgba(220,230,241,.9); border-radius: 14px; background: rgba(255,255,255,.84); }
.privacy-point strong { display: block; margin-bottom: 3px; font-size: .95rem; }
.privacy-point span { color: var(--muted); font-size: .87rem; }
.callout { padding: 58px 28px; border-radius: 26px; background: var(--blue); color: #fff; text-align: center; }
.callout h2 { margin: 0 auto 12px; max-width: 640px; font-size: clamp(1.9rem, 3.5vw, 2.7rem); line-height: 1.14; letter-spacing: -.045em; }
.callout p { max-width: 650px; margin: 0 auto 21px; color: #e3efff; }
.callout .button { border-color: white; background: white; color: var(--blue-deep); box-shadow: none; }
.callout .button:hover { background: #eaf3ff; }
.site-footer { padding: 27px 0; border-top: 1px solid var(--line); background: white; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 18px; color: var(--muted); font-size: .87rem; }
.footer-inner p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--blue-deep); text-decoration: underline; }
.page-intro { padding: 68px 0 39px; background: linear-gradient(180deg, #f5f9ff, #fff); }
.page-intro h1 { margin: 13px 0 12px; font-size: clamp(2.3rem, 4.5vw, 3.5rem); }
.page-intro p { max-width: 720px; margin: 0; color: var(--muted); font-size: 1.07rem; }
.support-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(250px, .75fr); gap: 34px; padding: 48px 0 82px; align-items: start; }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 22px 23px; border: 1px solid var(--line); border-radius: 17px; background: white; }
.faq-item h2 { margin: 0 0 8px; font-size: 1.08rem; letter-spacing: -.015em; }
.faq-item p, .faq-item ul { margin: 0; color: #52657b; font-size: .96rem; }
.faq-item p + p { margin-top: 10px; }
.faq-item ul { margin-top: 8px; padding-left: 20px; }
.faq-item li + li { margin-top: 5px; }
.support-aside { position: sticky; top: 20px; display: grid; gap: 15px; }
.contact-card { padding: 24px; border-radius: 20px; background: var(--blue); color: white; }
.contact-card .eyebrow { color: #d8e9ff; }
.contact-card h2 { margin: 13px 0 9px; font-size: 1.45rem; line-height: 1.18; letter-spacing: -.03em; }
.contact-card p { color: #e2efff; font-size: .92rem; }
.contact-card a { color: white; font-weight: 750; overflow-wrap: anywhere; }
.contact-card .button { width: 100%; margin-top: 13px; border-color: white; background: white; color: var(--blue-deep); box-shadow: none; }
.support-note { padding: 19px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); }
.support-note h3 { margin: 0 0 7px; font-size: .98rem; }
.support-note p { margin: 0; color: var(--muted); font-size: .88rem; }
@media (max-width: 820px) {
  .hero { padding: 65px 0 58px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-art { width: min(100%, 520px); margin: 0 auto; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .support-layout { grid-template-columns: 1fr; }
  .support-aside { position: static; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 30px, 1120px); }
  .header-inner { min-height: 68px; flex-wrap: wrap; gap: 12px; padding-block: 14px; }
  .brand img { width: 37px; height: 37px; border-radius: 11px; }
  .brand span { font-size: .94rem; }
  .nav { gap: 14px; }
  .nav a { font-size: .87rem; }
  .nav .nav-cta { padding: 8px 12px; }
  .hero { padding: 51px 0 43px; }
  h1 { font-size: clamp(2.45rem, 12vw, 3.35rem); }
  .hero-art { padding: 10px; }
  .invoice-card { padding: 21px; border-radius: 20px; }
  .section { padding: 61px 0; }
  .feature-grid, .plans, .privacy-band { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .privacy-band { gap: 22px; padding: 24px; }
  .callout { padding: 42px 21px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .page-intro { padding: 51px 0 30px; }
  .support-layout { padding: 32px 0 60px; }
  .support-aside { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}