:root {
    color-scheme: light;
    --pf-blue: #1f55c5;
    --pf-blue-dark: #13377f;
    --pf-teal: #087f76;
    --pf-ink: #14213a;
    --pf-muted: #5b687c;
    --pf-line: #dbe3ed;
    --pf-soft: #f4f7fb;
    --pf-white: #fff;
    --pf-success: #087052;
    --pf-danger: #9b2c2c;
    --pf-shadow: 0 18px 55px rgba(20, 33, 58, .1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; min-height: 100vh; overflow-x: hidden; background: var(--pf-white); color: var(--pf-ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
.pf-container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.pf-skip { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; border-radius: 9px; background: var(--pf-ink); color: #fff; }
.pf-skip:focus { top: 12px; }
.pf-topbar { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid rgba(219, 227, 237, .86); background: rgba(255, 255, 255, .94); backdrop-filter: blur(14px); }
.pf-topbar__inner { min-height: 76px; display: flex; align-items: center; gap: 28px; }
.pf-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--pf-blue-dark); text-decoration: none; }
.pf-brand img { width: 46px; height: 46px; object-fit: contain; }
.pf-brand span { display: grid; line-height: 1.12; }
.pf-brand strong { font-size: 1.15rem; }
.pf-brand small { color: var(--pf-muted); font-size: .73rem; font-weight: 650; }
.pf-nav { margin-left: auto; display: flex; align-items: center; gap: 5px; }
.pf-nav__link { padding: 10px 12px; border-radius: 10px; color: #34425a; font-size: .94rem; font-weight: 700; text-decoration: none; }
.pf-nav__link:hover { color: var(--pf-blue); background: #eef4ff; }
.pf-button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border: 1px solid var(--pf-blue); border-radius: 12px; background: var(--pf-blue); color: #fff; font-weight: 800; text-decoration: none; cursor: pointer; }
.pf-button:hover { background: var(--pf-blue-dark); border-color: var(--pf-blue-dark); }
.pf-button--secondary { background: #fff; border-color: #b9c7dc; color: var(--pf-blue-dark); }
.pf-button--secondary:hover { background: #eff4fc; color: var(--pf-blue-dark); }
.pf-button--light { background: #fff; border-color: #fff; color: var(--pf-blue-dark); }
.pf-button--wide { width: 100%; }
.pf-menu { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--pf-line); border-radius: 10px; background: #fff; color: var(--pf-blue-dark); font-size: 1.35rem; }
.pf-hero { position: relative; overflow: hidden; padding: 92px 0 84px; background: linear-gradient(145deg, #f8fbff 0%, #eef5ff 52%, #eef9f7 100%); }
.pf-hero::before { content: ""; position: absolute; width: 520px; height: 520px; right: -180px; top: -260px; border: 90px solid rgba(31, 85, 197, .06); border-radius: 50%; }
.pf-hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr); gap: 68px; align-items: center; }
.pf-eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--pf-teal); font-size: .78rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.pf-hero h1, .pf-section-heading h2, .pf-page-heading h1 { margin: 15px 0 20px; letter-spacing: -.045em; line-height: 1.04; }
.pf-hero h1 { max-width: 690px; font-size: clamp(2.75rem, 6vw, 5.2rem); }
.pf-hero__lead { max-width: 650px; margin: 0; color: var(--pf-muted); font-size: clamp(1.05rem, 2vw, 1.22rem); }
.pf-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.pf-trust { display: flex; flex-wrap: wrap; gap: 18px; margin: 28px 0 0; padding: 0; color: #405069; font-size: .92rem; list-style: none; }
.pf-trust li { display: inline-flex; gap: 7px; align-items: center; }
.pf-trust i { color: var(--pf-success); }
.pf-product { position: relative; padding: 14px; border: 1px solid #d4deed; border-radius: 28px; background: rgba(255, 255, 255, .76); box-shadow: var(--pf-shadow); }
.pf-product__window { overflow: hidden; border: 1px solid var(--pf-line); border-radius: 18px; background: #fff; }
.pf-product__bar { height: 52px; display: flex; align-items: center; gap: 7px; padding: 0 18px; border-bottom: 1px solid var(--pf-line); }
.pf-product__bar span { width: 9px; height: 9px; border-radius: 50%; background: #c7d1df; }
.pf-product__bar strong { margin-left: 8px; color: var(--pf-blue-dark); font-size: .86rem; }
.pf-product__body { display: grid; grid-template-columns: 120px 1fr; min-height: 390px; }
.pf-product__side { padding: 24px 14px; background: var(--pf-blue-dark); }
.pf-product__side span { height: 12px; display: block; margin-bottom: 17px; border-radius: 6px; background: rgba(255, 255, 255, .2); }
.pf-product__side span:first-child { width: 82%; background: rgba(255, 255, 255, .7); }
.pf-product__content { padding: 27px; }
.pf-product__title { width: 58%; height: 18px; margin-bottom: 24px; border-radius: 8px; background: #b8c9e8; }
.pf-product__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pf-product__metric { padding: 15px; border-radius: 13px; background: var(--pf-soft); }
.pf-product__metric strong { display: block; color: var(--pf-blue); font-size: 1.6rem; }
.pf-product__chart { height: 135px; display: flex; align-items: end; gap: 12px; margin-top: 20px; padding: 20px; border: 1px solid var(--pf-line); border-radius: 14px; }
.pf-product__chart span { flex: 1; border-radius: 7px 7px 2px 2px; background: #88a9e8; }
.pf-product__chart span:nth-child(2n) { background: #59b7ae; }
.pf-float-card { position: absolute; right: -24px; bottom: -22px; width: 210px; padding: 16px; border: 1px solid var(--pf-line); border-radius: 16px; background: #fff; box-shadow: 0 14px 35px rgba(20, 33, 58, .15); }
.pf-float-card i { color: var(--pf-success); font-size: 1.3rem; }
.pf-float-card strong, .pf-float-card span { display: block; }
.pf-float-card span { color: var(--pf-muted); font-size: .82rem; }
.pf-strip { border-block: 1px solid var(--pf-line); background: #fff; }
.pf-strip__inner { min-height: 92px; display: grid; grid-template-columns: auto repeat(3, 1fr); align-items: center; gap: 28px; }
.pf-strip strong { color: var(--pf-blue-dark); }
.pf-strip span { color: var(--pf-muted); font-weight: 650; text-align: center; }
.pf-section { padding: 92px 0; }
.pf-section--soft { background: var(--pf-soft); }
.pf-section--dark { background: var(--pf-blue-dark); color: #fff; }
.pf-section-heading { max-width: 750px; margin-bottom: 42px; }
.pf-section-heading--center { margin-inline: auto; text-align: center; }
.pf-section-heading h2 { font-size: clamp(2.15rem, 4.5vw, 3.65rem); }
.pf-section-heading p { margin: 0; color: var(--pf-muted); font-size: 1.08rem; }
.pf-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pf-feature { padding: 28px; border: 1px solid var(--pf-line); border-radius: 20px; background: #fff; }
.pf-feature__icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 14px; background: #eaf1ff; color: var(--pf-blue); font-size: 1.35rem; }
.pf-feature h3 { margin: 20px 0 9px; font-size: 1.25rem; }
.pf-feature p { margin: 0; color: var(--pf-muted); }
.pf-audience { padding: 30px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 22px; background: rgba(255, 255, 255, .07); }
.pf-audience i { font-size: 1.65rem; color: #75d6cd; }
.pf-audience h3 { margin: 16px 0 8px; }
.pf-audience p { margin: 0; color: #dbe7f7; }
.pf-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: setup; }
.pf-step { position: relative; padding: 30px 26px 26px; border: 1px solid var(--pf-line); border-radius: 20px; background: #fff; counter-increment: setup; }
.pf-step::before { content: counter(setup, decimal-leading-zero); display: block; margin-bottom: 28px; color: var(--pf-teal); font-size: 1.4rem; font-weight: 900; }
.pf-step:not(:last-child)::after { content: "\2192"; position: absolute; right: -20px; top: 45px; z-index: 2; width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--pf-line); border-radius: 50%; background: #fff; color: var(--pf-blue); font-weight: 900; }
.pf-step h3 { margin: 0 0 8px; }
.pf-step p { margin: 0; color: var(--pf-muted); }
.pf-security { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: center; }
.pf-security__badge { aspect-ratio: 1; width: min(360px, 100%); display: grid; place-items: center; margin: auto; border: 1px solid #bdd2ef; border-radius: 50%; background: radial-gradient(circle, #fff 0 37%, #eaf2ff 38% 51%, transparent 52%), #f5f9ff; color: var(--pf-blue); font-size: 5rem; }
.pf-checks { display: grid; gap: 16px; margin: 28px 0 0; padding: 0; list-style: none; }
.pf-checks li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; }
.pf-checks i { color: var(--pf-success); font-size: 1.2rem; }
.pf-cta { padding: 62px 0; background: linear-gradient(120deg, var(--pf-blue-dark), #155d8b 62%, var(--pf-teal)); color: #fff; }
.pf-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.pf-cta h2 { margin: 0 0 8px; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.035em; }
.pf-cta p { margin: 0; color: #dbe9f6; }
.pf-footer { padding: 42px 0; border-top: 1px solid var(--pf-line); background: #fff; }
.pf-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 38px; align-items: start; }
.pf-footer p { max-width: 440px; color: var(--pf-muted); }
.pf-footer nav { display: grid; gap: 8px; }
.pf-footer nav a { color: var(--pf-muted); text-decoration: none; }
.pf-footer nav a:hover { color: var(--pf-blue); }
.pf-footer__legal { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--pf-line); color: var(--pf-muted); font-size: .86rem; }
.pf-page { min-height: calc(100vh - 76px); padding: 62px 0 84px; background: var(--pf-soft); }
.pf-page-heading { max-width: 760px; margin-bottom: 34px; }
.pf-page-heading h1 { font-size: clamp(2.35rem, 5vw, 4.2rem); }
.pf-page-heading p { color: var(--pf-muted); font-size: 1.08rem; }
.pf-form-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 25px; align-items: start; }
.pf-card { padding: 30px; border: 1px solid var(--pf-line); border-radius: 22px; background: #fff; box-shadow: 0 12px 35px rgba(20, 33, 58, .06); }
.pf-card h2 { margin: 0 0 6px; }
.pf-card > p { margin-top: 0; color: var(--pf-muted); }
.pf-form { display: grid; gap: 22px; }
.pf-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.pf-field { display: grid; gap: 7px; }
.pf-field--wide { grid-column: 1 / -1; }
.pf-field label { font-weight: 750; }
.pf-field input, .pf-field select, .pf-field textarea { width: 100%; min-height: 49px; padding: 11px 13px; border: 1px solid #bac6d7; border-radius: 11px; background: #fff; color: var(--pf-ink); }
.pf-field textarea { min-height: 125px; resize: vertical; }
.pf-field input:focus, .pf-field select:focus, .pf-field textarea:focus { outline: 3px solid rgba(31, 85, 197, .15); border-color: var(--pf-blue); }
.pf-field small { color: var(--pf-muted); }
.pf-honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; }
.pf-alert { margin-bottom: 22px; padding: 14px 16px; border: 1px solid; border-radius: 12px; }
.pf-alert--error { border-color: #ecc0c0; background: #fff0f0; color: var(--pf-danger); }
.pf-alert--success { border-color: #b9e2d2; background: #eaf8f2; color: var(--pf-success); }
.pf-errors { margin: 0; padding-left: 20px; }
.pf-contact-aside { position: sticky; top: 100px; }
.pf-contact-aside ul { display: grid; gap: 15px; margin: 22px 0 0; padding: 0; list-style: none; }
.pf-contact-aside li { display: grid; grid-template-columns: 32px 1fr; gap: 9px; }
.pf-contact-aside i { color: var(--pf-teal); }
.pf-success-page { min-height: calc(100vh - 76px); display: grid; place-items: center; padding: 55px 20px; background: var(--pf-soft); }
.pf-success-card { width: min(650px, 100%); text-align: center; }
.pf-success-icon { width: 72px; height: 72px; display: grid; place-items: center; margin: 0 auto 20px; border-radius: 50%; background: #e4f7ef; color: var(--pf-success); font-size: 2.1rem; }
.pf-success-card h1 { margin: 0 0 10px; font-size: 2.25rem; }
.pf-success-card p { color: var(--pf-muted); }
@media (max-width: 960px) {
    .pf-menu { display: grid; place-items: center; }
    .pf-nav { position: absolute; left: 20px; right: 20px; top: 68px; display: none; padding: 14px; border: 1px solid var(--pf-line); border-radius: 15px; background: #fff; box-shadow: var(--pf-shadow); }
    .pf-nav[data-open="true"] { display: grid; }
    .pf-nav__link { padding: 12px; }
    .pf-hero__grid, .pf-security, .pf-form-layout { grid-template-columns: 1fr; }
    .pf-hero__grid { gap: 55px; }
    .pf-product { width: min(620px, 100%); margin: auto; }
    .pf-contact-aside { position: static; }
}
@media (max-width: 760px) {
    .pf-container { width: min(100% - 30px, 1160px); }
    .pf-hero { padding: 65px 0; }
    .pf-grid-3, .pf-steps { grid-template-columns: 1fr; }
    .pf-step::after { display: none; }
    .pf-strip__inner { grid-template-columns: 1fr; gap: 8px; padding: 23px 0; text-align: center; }
    .pf-cta__inner, .pf-footer__grid { display: grid; grid-template-columns: 1fr; }
    .pf-fields { grid-template-columns: 1fr; }
    .pf-field--wide { grid-column: auto; }
    .pf-product__body { grid-template-columns: 72px 1fr; min-height: 320px; }
    .pf-product__content { padding: 18px; }
    .pf-product__metrics { grid-template-columns: 1fr 1fr; }
    .pf-product__metric:last-child { display: none; }
    .pf-float-card { right: 4px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }