* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: #0a100e;
  color: #e2ebe6;
  line-height: 1.72;
}
a { color: #6ee7b7; }
img { max-width: 100%; height: auto; display: block; }

.pff-bar {
  background: linear-gradient(135deg, #0f1a16, #152820);
  border-bottom: 1px solid #2d4a3e;
  position: sticky;
  top: 0;
  z-index: 50;
}
.pff-bar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
}
.pff-logo { font-weight: 800; font-size: 18px; color: #f0fdf4; flex-shrink: 0; }
.pff-logo span { color: #34d399; }
.pff-logo a { color: inherit; text-decoration: none; }
.pff-nav-desktop {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
  padding: 0 16px 12px;
}
.pff-nav a { color: #94b8a8; text-decoration: none; font-weight: 600; }
.pff-nav a:hover { color: #fff; }
.pff-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid #3d5c4f;
  border-radius: 8px;
  background: #0a100e;
  cursor: pointer;
}
.pff-menu-btn span {
  display: block;
  height: 2px;
  background: #e2ebe6;
  border-radius: 1px;
}
.pff-mobile-menu {
  display: none;
  border-top: 1px solid #2d4a3e;
  background: #0f1a16;
}
.pff-mobile-menu.is-open { display: block; }
.pff-mobile-menu nav {
  display: flex;
  flex-direction: column;
  padding: 8px 12px 12px;
}
.pff-mobile-menu a {
  display: block;
  padding: 14px 12px;
  color: #e2ebe6;
  text-decoration: none;
  font-weight: 600;
  border-radius: 8px;
}
.pff-mobile-menu a:first-child {
  background: #059669;
  color: #fff;
  text-align: center;
  margin-bottom: 4px;
}
.pff-mobile-menu a:not(:first-child):hover { background: #0a100e; }
.pff-btn-header { flex-shrink: 0; white-space: nowrap; }
.pff-btn {
  display: inline-block;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
}
.pff-btn:hover { filter: brightness(1.08); }
.pff-btn:disabled { opacity: 0.6; cursor: wait; }

.pff-wrap { max-width: 920px; margin: 0 auto; padding: 28px 22px 64px; }
.pff-sub { max-width: 920px; margin: 0 auto; padding: 28px 22px 64px; }
.pff-hero { margin-bottom: 28px; }
.pff-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(26px, 4vw, 36px);
  color: #f0fdf4;
  line-height: 1.25;
}
.pff-lead { color: #94b8a8; font-size: 17px; margin: 0 0 20px; }

.pff-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.pff-pill {
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #152820;
  border: 1px solid #2d4a3e;
  color: #94b8a8;
}

.pff-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 24px 0;
  text-align: center;
}
.pff-metrics > div {
  background: #152820;
  border: 1px solid #2d4a3e;
  border-radius: 12px;
  padding: 16px;
}
.pff-metrics b { display: block; font-size: 24px; color: #34d399; }
.pff-metrics span { font-size: 13px; color: #94b8a8; }
@media (max-width: 600px) { .pff-metrics { grid-template-columns: 1fr; } }

.pff-card {
  background: #152820;
  border: 1px solid #2d4a3e;
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}
.pff-card h2 { margin: 0 0 12px; font-size: 22px; color: #ecfdf5; }
.pff-card p { color: #c8ddd4; margin: 0 0 12px; }
.pff-card ol, .pff-card ul { color: #94b8a8; padding-left: 20px; }
.pff-card li { margin-bottom: 8px; }

.pff-steps { display: grid; gap: 14px; margin-top: 8px; }
.pff-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: start;
  background: #0a100e;
  border-radius: 10px;
  padding: 14px;
  border: 1px solid #2d4a3e;
}
.pff-step-num {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #059669;
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.pff-step-title { font-weight: 700; color: #f0fdf4; margin: 0 0 6px; font-size: 1rem; }
.pff-step p { margin: 0; font-size: 0.95rem; color: #94b8a8; }

.pff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 12px;
}
@media (max-width: 640px) { .pff-grid { grid-template-columns: 1fr; } }
.pff-grid > div {
  background: #0a100e;
  border: 1px solid #2d4a3e;
  border-radius: 10px;
  padding: 14px;
  font-size: 0.95rem;
  color: #94b8a8;
}
.pff-grid b { color: #ecfdf5; display: block; margin-bottom: 6px; }

.pff-tariffs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 12px;
}
@media (max-width: 768px) { .pff-tariffs { grid-template-columns: 1fr; } }
.pff-tariff {
  background: #0a100e;
  border: 1px solid #2d4a3e;
  border-radius: 12px;
  padding: 18px;
}
.pff-tariff h3 { margin: 0 0 10px; font-size: 1.05rem; color: #e2ebe6; }
.pff-tariff ul { margin: 0 0 14px; padding-left: 18px; color: #94b8a8; font-size: 0.9rem; }
.pff-tariff-price { font-size: 1.25rem; font-weight: 800; color: #34d399; margin-bottom: 12px; }

.pff-faq details {
  background: #0a100e;
  border: 1px solid #2d4a3e;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 10px;
}
.pff-faq summary { cursor: pointer; font-weight: 600; color: #e2ebe6; }
.pff-faq p { margin: 10px 0 0; color: #94b8a8; font-size: 0.95rem; }

.pff-form {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}
.pff-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; color: #c8ddd4; }
.pff-form input,
.pff-form textarea {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #3d5c4f;
  background: #0a100e;
  color: #f0fdf4;
  font-size: 16px;
  width: 100%;
  min-height: 48px;
}
.pff-form textarea { min-height: 96px; resize: vertical; }
.pff-form input:focus,
.pff-form textarea:focus {
  outline: 2px solid #10b981;
  border-color: transparent;
}
.pff-form-note { font-size: 12px; color: #6b8f7e; margin: 0; }

.pff-map-list { list-style: none; padding: 0; margin: 20px 0; }
.pff-map-list li {
  padding: 12px 0;
  border-bottom: 1px solid #2d4a3e;
}
.pff-map-list a { font-weight: 600; }

.pff-foot {
  text-align: center;
  padding: 22px;
  font-size: 13px;
  color: #6b8f7e;
  border-top: 1px solid #2d4a3e;
}

.pff-toast {
  position: fixed;
  bottom: 24px;
  left: 16px;
  right: 16px;
  max-width: 400px;
  margin: 0 auto;
  padding: 14px 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  z-index: 9999;
  color: #fff;
}
.pff-toast--ok { background: #059669; }
.pff-toast--err { background: #dc2626; }

@media (max-width: 768px) {
  .pff-nav-desktop { display: none; }
  .pff-menu-btn { display: flex; }
  .pff-btn-header { display: none; }
  .pff-wrap, .pff-sub { padding: 20px 16px 48px; }
  .pff-card { padding: 18px 16px; }
  .pff-card h2 { font-size: 1.2rem; }
  .pff-lead { font-size: 16px; }
  .pff-btn {
    width: 100%;
    text-align: center;
    padding: 14px 18px;
    font-size: 16px;
  }
  .pff-tariff .pff-btn { width: auto; }
}

@media (max-width: 380px) {
  .pff-bar-top { padding: 10px 12px; }
  .pff-logo { font-size: 16px; }
}

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