.pr-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 150px 0 120px;
  color: #fff;
  background: #0b0a12;
}
.pr-hero-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(620px 460px at 80% 30%, rgba(249, 115, 22, .28), transparent 70%),
    radial-gradient(520px 420px at 0% 100%, rgba(124, 58, 237, .25), transparent 70%);
}
.pr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000, transparent 75%);
}
.pr-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 60px;
}
.pr-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 24px;
  padding: 8px 14px 8px 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: #fdba74;
  background: rgba(249, 115, 22, .12);
  border: 1px solid rgba(249, 115, 22, .3);
  border-radius: 12px;
}
.pr-badge svg {
  width: 18px; height: 18px;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}
.pr-hero h1 {
  margin: 0 0 22px;
  font-size: clamp(40px, 5.6vw, 80px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.045em;
}
.pr-hero h1 span {
  background: linear-gradient(100deg, #fb923c, #f97316 45%, #f8b800);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.pr-lead {
  max-width: 520px;
  margin: 0 0 32px;
  font-size: 17px;
  line-height: 1.65;
  color: rgba(255, 255, 255, .68);
}
.pr-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.pr-hero-actions .chat-mark { --d: 6px; }
.pr-hero-actions .chat-mark i { animation: mark-hop 2.4s cubic-bezier(.5, 0, .5, 1) infinite; }

.pr-cal {
  position: relative;
  padding: 24px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 28px;
  box-shadow: 0 50px 100px -40px rgba(0, 0, 0, .8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.pr-cal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}
.pr-cal-head small { display: block; font-size: 12px; color: rgba(255, 255, 255, .5); }
.pr-cal-head b { font-size: 17px; font-weight: 600; }
.pr-cal-count {
  font-size: 13px;
  font-style: normal;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, .55);
}
.pr-cal-count b { font-size: 22px; color: #fff; }

.pr-cal-phases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 16px; }
.pr-cal-phases span {
  padding: 7px 0;
  font-size: 11.5px;
  font-weight: 600;
  text-align: center;
  color: rgba(255, 255, 255, .45);
  background: rgba(255, 255, 255, .05);
  border-radius: 9px;
  transition: background .4s, color .4s;
}
.pr-cal-phases span.is-now { color: #fff; background: rgba(249, 115, 22, .35); }
.pr-cal-phases span.is-done { color: rgba(255, 255, 255, .85); background: rgba(255, 255, 255, .12); }

.pr-cal-week,
.pr-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.pr-cal-week { margin-bottom: 6px; }
.pr-cal-week span { font-size: 11px; text-align: center; color: rgba(255, 255, 255, .4); }
.pr-cal-grid span {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  font-size: 13px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, .6);
  background: rgba(255, 255, 255, .04);
  border-radius: 10px;
  transition: background .3s, color .3s, transform .3s;
}
.pr-cal-grid span.is-weekend { color: rgba(255, 255, 255, .3); }
.pr-cal-grid span.is-done { color: #fff; background: rgba(249, 115, 22, .55); }
.pr-cal-grid span.is-weekend.is-done { background: rgba(249, 115, 22, .22); }
.pr-cal-grid span.is-today { transform: scale(1.12); background: #f97316; box-shadow: 0 8px 18px -6px rgba(249, 115, 22, .9); }
.pr-cal-grid span.is-deadline { color: #fff; box-shadow: inset 0 0 0 2px #f8b800; }
.pr-cal-grid span.is-deadline::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f8b800;
}
.pr-cal-grid span.is-deadline.is-done { background: #22c55e; box-shadow: 0 10px 24px -8px rgba(34, 197, 94, .9); }
.pr-cal-grid span.is-deadline.is-done::after { display: none; }

.pr-cal-foot { display: flex; align-items: center; gap: 14px; margin-top: 18px; min-height: 36px; }
.pr-cal-bar { flex: 1; height: 6px; overflow: hidden; background: rgba(255, 255, 255, .08); border-radius: 6px; }
.pr-cal-bar i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #f97316, #f8b800);
  border-radius: inherit;
  transition: width .3s linear;
}
.pr-stamp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: #22c55e;
  border-radius: 10px;
  opacity: 0;
  transform: scale(.6) rotate(-8deg);
  transition: opacity .3s, transform .5s cubic-bezier(.3, 1.6, .5, 1);
}
.pr-stamp svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.pr-cal.is-delivered .pr-stamp { opacity: 1; transform: scale(1) rotate(-3deg); }

.pr-promise { position: relative; z-index: 1; margin-top: -56px; }
.pr-promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #fff;
  border-radius: 26px;
  box-shadow: 0 40px 80px -50px rgba(11, 11, 20, .5), 0 0 0 1px rgba(11, 11, 20, .06);
}
.pr-promise-item { padding: 34px 32px; }
.pr-promise-item + .pr-promise-item { border-left: 1px solid rgba(11, 11, 20, .1); }
.pr-promise-item span { font-size: 13px; font-weight: 600; color: var(--acc); }
.pr-promise-item h3 { margin: 10px 0 8px; font-size: 20px; font-weight: 600; letter-spacing: -.02em; }
.pr-promise-item p { margin: 0; font-size: 15px; line-height: 1.6; color: #5a5a6a; }

.pr-flow { padding: 120px 0; }
.pr-flow h2 {
  margin: 0 0 60px;
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -.04em;
  text-align: center;
}
.pr-timeline { --p: 0; position: relative; display: grid; gap: 26px; }
.pr-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  margin-left: -1.5px;
  background: rgba(11, 11, 20, .08);
  border-radius: 3px;
}
.pr-line i {
  position: absolute;
  inset: 0 0 auto;
  height: calc(var(--p) * 100%);
  background: linear-gradient(180deg, #f97316, #f8b800);
  border-radius: inherit;
}
.pr-line i::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -7px;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: #f8b800;
  box-shadow: 0 0 0 6px rgba(248, 184, 0, .2);
}
.pr-step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 90px;
}
.pr-step:nth-child(even) .pr-step-card { grid-column: 1; text-align: right; }
.pr-step:nth-child(odd) .pr-step-card { grid-column: 2; }
.pr-dot {
  position: absolute;
  top: 34px;
  left: 50%;
  width: 22px;
  height: 22px;
  margin-left: -11px;
  background: #fff;
  border: 3px solid rgba(11, 11, 20, .15);
  border-radius: 50%;
  transition: border-color .4s, background .4s, transform .4s var(--ease);
}
.pr-step.is-active .pr-dot { background: var(--acc); border-color: #fff; box-shadow: 0 0 0 4px rgba(249, 115, 22, .25); transform: scale(1.1); }
.pr-step-card {
  padding: 28px 30px;
  background: var(--paper);
  border-radius: 24px;
  opacity: .45;
  transform: translateY(16px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), background .4s, box-shadow .4s;
}
.pr-step.is-active .pr-step-card {
  opacity: 1;
  transform: none;
  background: #fff;
  box-shadow: 0 30px 60px -40px rgba(11, 11, 20, .45), 0 0 0 1px rgba(11, 11, 20, .06);
}
.pr-step-no { margin: 0 0 6px; font-size: 13px; font-weight: 600; color: var(--acc); }
.pr-step h3 { margin: 0 0 10px; font-size: 24px; font-weight: 600; letter-spacing: -.025em; }
.pr-step-card > p:not(.pr-step-no) { margin: 0 0 18px; font-size: 15.5px; line-height: 1.65; color: #5a5a6a; }
.pr-step-card strong { color: var(--ink); }
.pr-step-card ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.pr-step:nth-child(even) .pr-step-card ul { justify-content: flex-end; }
.pr-step-card li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  font-size: 13px;
  color: #3d3d4d;
  background: var(--paper);
  border-radius: 10px;
}
.pr-step-card li b { font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #9a9aaa; }
.pr-step-card li.is-key { color: #fff; background: #22c55e; }
.pr-step-card li.is-key b { color: rgba(255, 255, 255, .75); }

@media (max-width: 1100px) {
  .pr-hero-grid { grid-template-columns: 1fr; }
  .pr-cal { max-width: 480px; }
}
@media (max-width: 900px) {
  .pr-promise-grid { grid-template-columns: 1fr; }
  .pr-promise-item + .pr-promise-item { border-left: 0; border-top: 1px solid rgba(11, 11, 20, .1); }
  .pr-line { left: 11px; }
  .pr-step { grid-template-columns: 1fr; padding-left: 44px; }
  .pr-step:nth-child(n) .pr-step-card { grid-column: 1; text-align: left; }
  .pr-step:nth-child(even) .pr-step-card ul { justify-content: flex-start; }
  .pr-dot { left: 11px; top: 30px; }
}
@media (max-width: 640px) {
  .pr-hero { padding: 112px 0 96px; }
  .pr-hero-grid { gap: 40px; }
  .pr-hero h1 { font-size: 38px; }
  .pr-lead { font-size: 15px; margin-bottom: 26px; }
  .pr-cal { padding: 18px; border-radius: 24px; }
  .pr-cal-grid, .pr-cal-week { gap: 4px; }
  .pr-cal-grid span { font-size: 12px; border-radius: 8px; }
  .pr-cal-phases span { font-size: 10.5px; }
  .pr-promise { margin-top: -50px; }
  .pr-promise-item { padding: 24px 22px; }
  .pr-promise-item h3 { font-size: 18px; }
  .pr-promise-item p { font-size: 14.5px; }
  .pr-flow { padding: 72px 0; }
  .pr-flow h2 { margin-bottom: 36px; font-size: 30px; text-align: left; }
  .pr-timeline { gap: 18px; }
  .pr-step { padding-left: 36px; }
  .pr-step-card { padding: 22px 20px; border-radius: 20px; }
  .pr-step h3 { font-size: 20px; }
  .pr-step-card > p:not(.pr-step-no) { font-size: 14.5px; }
}
@media (prefers-reduced-motion: reduce) {
  .pr-step-card { opacity: 1; transform: none; }
}