:root { --pi-accent: #3ab455; --pi-bg: #ffffff; --pi-border: #eceff3; --pi-text: #1f2430; --pi-muted: #6f7787; --pi-icon-filter: brightness(0) saturate(100%) invert(56%) sepia(45%) saturate(616%) hue-rotate(87deg) brightness(95%) contrast(89%); --pi-step-icon-filter: brightness(0) saturate(100%) invert(70%) sepia(7%) saturate(520%) hue-rotate(185deg) brightness(90%) contrast(88%); }
* { box-sizing: border-box; }
body { margin: 0; background: var(--pi-bg); color: var(--pi-text); }
.pi-page { min-height: 100vh; background: var(--pi-bg); }
.pi-main { max-width: 1240px; margin: 0 auto; padding: 8px 20px 48px; }
.pi-hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 28px; align-items: center; margin-bottom: 28px; }
.pi-hero__title { margin: 0 0 16px; font-size: 28px; line-height: 1.15; font-weight: 700; }
.pi-hero__text { margin: 0; font-size: 20px; line-height: 1.45; color: var(--pi-muted); max-width: 700px; }
.pi-illustration { width: 100%; height: 100%; min-height: 380px; border-radius: 24px; position: relative; overflow: hidden; background: #fff; }
.pi-illustration__image { width: 100%; height: 100%; object-fit: cover; display: block; }
.pi-globe { width: 260px; height: 260px; border-radius: 50%; border: 1px solid #d8efdf; background: radial-gradient(circle at 30% 25%, #ffffff 20%, #eef9f1 70%, #deefe3 100%); position: absolute; top: 60px; left: 50%; transform: translateX(-50%); box-shadow: inset 0 0 0 1px #e2f2e7; }
.pi-ring { position: absolute; left: 50%; transform: translateX(-50%); border: 1px solid #d8efdf; border-radius: 50%; }
.pi-ring--one { width: 380px; height: 160px; bottom: 56px; }
.pi-ring--two { width: 500px; height: 210px; bottom: 32px; }
.pi-badge { position: absolute; left: 50%; top: 245px; transform: translateX(-50%); padding: 8px 16px; border-radius: 999px; background: #111; color: #fff; font-weight: 700; letter-spacing: 0.04em; }
.pi-badge span { color: var(--pi-accent); }
.pi-chip { position: absolute; border: 1px solid var(--pi-border); border-radius: 12px; background: #fff; padding: 8px 10px; color: #4e5668; font-size: 13px; }
.pi-chip--one { left: 20px; top: 74px; }
.pi-chip--two { right: 20px; top: 92px; }
.pi-chip--three { left: 28px; bottom: 42px; }
.pi-chip--four { right: 24px; bottom: 36px; }
.pi-benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 34px; }
.pi-hero__continuation { margin-top: 12px; }
.pi-hero__continuation p, .pi-about-flow p { margin: 0 0 12px; font-size: 17px; line-height: 1.5; color: var(--pi-muted); }
.pi-hero__continuation p:last-child, .pi-about-flow p:last-child { margin-bottom: 0; }
.pi-about-flow { margin: 4px 0 24px; }
@media (min-width: 992px) { .pi-about-flow { margin-top: -80px; } }
.pi-about-flow ul { margin: 0 0 14px; padding-left: 22px; color: var(--pi-muted); }
.pi-about-flow li { margin-bottom: 8px; font-size: 16px; line-height: 1.45; }
.pi-benefit h3 { margin: 10px 0 8px; font-size: 22px; line-height: 1.25; }
.pi-benefit p { margin: 0; font-size: 19px; line-height: 1.4; color: var(--pi-muted); }
.pi-icon { width: 42px; height: 42px; display: block; filter: var(--pi-icon-filter); }
.pi-icon--actor { width: 28px; height: 28px; }
.pi-section-title { margin: 0 0 16px; font-size: 22px; font-weight: 700; line-height: 1.2; }
.pi-actors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 26px; }
.pi-card { min-height: 220px; padding: 18px; border: 1px solid var(--pi-border); border-radius: 16px; background: #fff; box-shadow: 0 6px 20px rgba(31, 36, 48, 0.03); display: flex; flex-direction: column; }
.pi-card h3 { margin: 12px 0 10px; font-size: 20px; line-height: 1.25; font-weight: 700; }
.pi-card p { margin: 0 0 14px; font-size: 17px; line-height: 1.42; color: var(--pi-muted); flex: 1; }
.pi-card a { color: var(--pi-accent); text-decoration: none; font-weight: 600; font-size: 14px; }
.pi-steps-wrap { padding: 18px; border: 1px solid var(--pi-border); border-radius: 16px; background: #fff; box-shadow: 0 6px 20px rgba(31, 36, 48, 0.03); }
.pi-steps-title { margin: 0 0 16px; font-size: 16px; line-height: 1.2; font-weight: 700; }
.pi-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: start; }
.pi-step { position: relative; text-align: center; padding: 8px 10px 0; }
.pi-step__num { width: 24px; height: 24px; margin: 0; border-radius: 50%; border: 1px solid var(--pi-accent); color: var(--pi-accent); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; position: absolute; top: 4px; left: calc(50% - 48px); z-index: 1; }
.pi-step__icon { width: 64px; height: 64px; margin: 10px auto 12px; border: 1px solid var(--pi-border); border-radius: 50%; color: #9aa1b1; display: flex; align-items: center; justify-content: center; }
.pi-step__icon img { filter: var(--pi-step-icon-filter); }
.pi-step p { margin: 0; color: #232838; font-size: 16px; line-height: 1.4; }
.pi-step::after { content: "\2192"; position: absolute; right: -14px; top: 42px; transform: translateY(-50%); width: 20px; height: 20px; display: inline-flex; align-items: center; justify-content: center; line-height: 1; color: var(--pi-accent); font-size: 18px; font-weight: 400; }
.pi-step:last-child::after { display: none; }
.pi-footer-action { text-align: center; padding: 26px 0 10px; }
.pi-footer-action a { min-width: 320px; height: 56px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; background: var(--pi-accent); color: #fff; text-decoration: none; font-size: 18px; font-weight: 500; box-shadow: 0 10px 22px rgba(58, 180, 85, 0.24); }
@media (max-width: 1199px) { .pi-hero__title { font-size: 22px; } .pi-hero__text { font-size: 20px; } .pi-benefit h3 { font-size: 19px; } .pi-benefit p { font-size: 16px; } .pi-card h3 { font-size: 20px; } }
@media (max-width: 991px) { .pi-hero { grid-template-columns: 1fr; } .pi-illustration { min-height: 300px; } .pi-benefits { grid-template-columns: repeat(2, 1fr); } .pi-actors { grid-template-columns: repeat(2, 1fr); } .pi-steps { grid-template-columns: repeat(2, 1fr); row-gap: 20px; } .pi-step::after { display: none; } }
@media (max-width: 640px) { .pi-main { padding-left: 14px; padding-right: 14px; } .pi-hero__title { font-size: 32px; } .pi-hero__text { font-size: 16px; } .pi-illustration { min-height: 240px; } .pi-globe { width: 180px; height: 180px; top: 34px; } .pi-badge { top: 172px; font-size: 13px; } .pi-ring--one { width: 270px; height: 110px; bottom: 40px; } .pi-ring--two { width: 340px; height: 140px; bottom: 20px; } .pi-benefits, .pi-actors, .pi-steps { grid-template-columns: 1fr; } .pi-section-title, .pi-steps-title { font-size: 16px; } .pi-footer-action a { min-width: 100%; font-size: 20px; } }