.page-products {
  --pr-panel: rgba(20, 28, 51, 0.72);
  --pr-panel-soft: rgba(20, 28, 51, 0.46);
  --pr-glow-cyan: rgba(53, 224, 224, 0.16);
  --pr-glow-orange: rgba(255, 122, 61, 0.14);
  --pr-rule-line: rgba(53, 224, 224, 0.26);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-products .pr-sec-head {
  max-width: 760px;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pr-sec-head .h2 {
  margin: 10px 0 12px;
  font-size: clamp(1.55rem, 3.4vw, 2.3rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-products .prose {
  color: rgba(242, 239, 230, 0.82);
  margin: 0;
}

.page-products .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-products .prose a:hover {
  color: var(--orange-soft);
  border-bottom-color: var(--orange-soft);
}

/* ---------- Hero ---------- */

.page-products .pr-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 6vw, 78px) 0 clamp(26px, 4vw, 54px);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  top: -14%;
  right: -14%;
  width: min(74%, 700px);
  height: 132%;
  background: linear-gradient(158deg, var(--pr-glow-cyan), rgba(11, 18, 36, 0) 72%);
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  right: 4%;
  bottom: -22%;
  width: min(36%, 280px);
  height: 62%;
  background: linear-gradient(200deg, var(--pr-glow-orange), rgba(11, 18, 36, 0) 72%);
  clip-path: polygon(0 0, 100% 26%, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pr-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .pr-hero__copy h1 {
  margin: 12px 0 18px;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--cream);
}

.page-products .pr-hero__copy .lede {
  max-width: 62ch;
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  line-height: 1.8;
  color: rgba(242, 239, 230, 0.84);
  margin: 0;
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pr-hero__panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .pr-hero__stat {
  background: var(--pr-panel);
  padding: 16px 16px 18px;
}

.page-products .pr-hero__stat dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-products .pr-hero__stat dd {
  margin: 8px 0 0;
  font-size: 1.05rem;
  color: var(--cream);
}

.page-products .pr-hero__stat dd .mono {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan);
  margin-right: 4px;
}

/* ---------- Pill bar ---------- */

.page-products .pr-pillbar {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(20, 28, 51, 0.9), rgba(11, 18, 36, 0.6));
}

.page-products .pr-pillbar__track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 12px clamp(20px, 4vw, 72px);
  max-width: 1240px;
  margin-inline: auto;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
}

.page-products .pr-pillbar__track::-webkit-scrollbar {
  display: none;
}

.page-products .pr-pill {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--pr-panel);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.page-products .pr-pill:hover {
  transform: translateY(-2px);
  border-color: var(--line-cyan);
  box-shadow: 0 0 0 1px var(--pr-glow-cyan), 0 12px 26px -16px rgba(53, 224, 224, 0.6);
}

.page-products .pr-pill--hot {
  border-color: rgba(255, 122, 61, 0.5);
  color: var(--orange-soft);
}

.page-products .pr-pill--hot:hover {
  border-color: var(--orange);
  box-shadow: 0 0 0 1px rgba(255, 122, 61, 0.22), 0 12px 26px -16px rgba(255, 122, 61, 0.7);
}

/* ---------- Vendors ---------- */

.page-products .pr-vendors {
  position: relative;
}

.page-products .pr-vendors__band {
  margin-bottom: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
  max-height: 200px;
  background: var(--ink-2);
}

.page-products .pr-vendors__band img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  opacity: 0.42;
}

.page-products .pr-vgroup {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pr-vgroup__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  color: var(--cream);
  letter-spacing: -0.01em;
}

.page-products .pr-vgroup__idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.page-products .pr-vgrid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pr-vcard {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  border-top-left-radius: 0;
  background: var(--pr-panel);
  transition: transform var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease),
    box-shadow var(--t-mid) var(--ease);
}

.page-products .pr-vcard:hover {
  border-color: var(--line-cyan);
  box-shadow: 0 18px 34px -26px rgba(53, 224, 224, 0.75);
}

.page-products .pr-vcard__id {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .pr-vcard__name {
  margin: 8px 0 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
}

.page-products .pr-vcard__spec {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 9px;
}

.page-products .pr-vcard__spec > div {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.page-products .pr-vcard__spec dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-products .pr-vcard__spec dd {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: rgba(242, 239, 230, 0.88);
  overflow-wrap: anywhere;
}

.page-products .pr-vcard__spec dd.is-ok {
  color: var(--moss);
}

.page-products .pr-vendors__foot {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-products .pr-vendors__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

/* ---------- Tags ---------- */

.page-products .pr-taglay {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-products .pr-taglay__fig {
  margin: 0;
}

.page-products .pr-taglist {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pr-taggroup {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--pr-panel-soft);
  overflow: hidden;
  transition: border-color var(--t-fast) var(--ease);
}

.page-products .pr-taggroup[open] {
  border-color: var(--line-cyan);
  background: var(--pr-panel);
}

.page-products .pr-taggroup > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 0.94rem;
  color: var(--cream);
}

.page-products .pr-taggroup > summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-taggroup > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--cyan);
}

.page-products .pr-taggroup[open] > summary::after {
  content: "–";
  color: var(--orange-soft);
}

.page-products .pr-taggroup__idx {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-products .pr-taggroup__n {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--cyan-dim);
  padding: 2px 7px;
  border: 1px solid var(--line-cyan);
  border-radius: 999px;
}

.page-products .pr-tagsub {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 2px 14px 14px;
}

/* ---------- Login ---------- */

.page-products .pr-login__grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-products .pr-login__copy .h2 {
  margin: 10px 0 14px;
  font-size: clamp(1.5rem, 3.2vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-products .pr-login__fig {
  margin: 0;
}

.page-products .pr-methods {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pr-method {
  position: relative;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  border-bottom-left-radius: 0;
  background: var(--pr-panel-soft);
  transition: transform var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease);
}

.page-products .pr-method:hover {
  transform: translateY(-3px);
  border-color: var(--line-cyan);
}

.page-products .pr-method__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--r-xs);
  background: rgba(255, 122, 61, 0.14);
  border: 1px solid rgba(255, 122, 61, 0.4);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.page-products .pr-method__name {
  margin: 12px 0 6px;
  font-size: 1.02rem;
  color: var(--cream);
}

.page-products .pr-method__scene {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .pr-method__note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(242, 239, 230, 0.76);
}

/* ---------- Sync ---------- */

.page-products .pr-sync__grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-products .pr-sync__fig {
  margin: 0;
}

.page-products .pr-sync__copy .h2 {
  margin: 0 0 14px;
  font-size: clamp(1.5rem, 3.2vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-products .pr-sync__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pr-sync__list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(242, 239, 230, 0.78);
}

.page-products .pr-sync__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- Rules ---------- */

.page-products .pr-rules__fig {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .pr-rules__list {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pr-rule {
  border: 1px solid var(--line);
  border-left: 2px solid var(--line);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--pr-panel-soft);
  overflow: hidden;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-products .pr-rule[open] {
  border-left-color: var(--cyan);
  background: var(--pr-panel);
}

.page-products .pr-rule__sum {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .pr-rule__sum::-webkit-details-marker {
  display: none;
}

.page-products .pr-rule__idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .pr-rule__name {
  font-size: 1rem;
  color: var(--cream);
}

.page-products .pr-rule__mark {
  margin-left: auto;
  width: 12px;
  height: 12px;
  border-right: 1.5px solid var(--stone);
  border-bottom: 1.5px solid var(--stone);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--t-mid) var(--ease);
}

.page-products .pr-rule[open] .pr-rule__mark {
  transform: rotate(-135deg) translate(-3px, -3px);
  border-color: var(--cyan);
}

.page-products .pr-rule__body {
  padding: 0 16px 18px 16px;
}

.page-products .pr-rule__body p {
  margin: 0 0 10px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(242, 239, 230, 0.8);
}

.page-products .pr-rule__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .pr-rule__body li {
  position: relative;
  padding-left: 18px;
  font-size: 0.88rem;
  line-height: 1.65;
  color: rgba(242, 239, 230, 0.7);
}

.page-products .pr-rule__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--cyan-dim);
}

/* ---------- Scenes ---------- */

.page-products .pr-scene-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pr-scene {
  padding: 18px 16px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  background: var(--pr-panel-soft);
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-products .pr-scene:hover {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}

.page-products .pr-scene__idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--cyan-dim);
}

.page-products .pr-scene__name {
  margin: 10px 0 8px;
  font-size: 0.98rem;
  color: var(--cream);
}

.page-products .pr-scene p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.7;
  color: rgba(242, 239, 230, 0.7);
}

/* ---------- Flow ---------- */

.page-products .pr-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pr-step {
  position: relative;
  padding: 20px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  border-top-right-radius: 0;
  background: var(--pr-panel);
}

.page-products .pr-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.06em;
  line-height: 1;
}

.page-products .pr-step__t {
  margin: 12px 0 8px;
  font-size: 1rem;
  color: var(--cream);
}

.page-products .pr-step__d {
  margin: 0 0 12px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(242, 239, 230, 0.76);
}

.page-products .pr-step__warn {
  margin: 0;
  padding: 10px 12px;
  border-left: 2px solid var(--clay);
  background: rgba(192, 102, 74, 0.1);
  border-radius: 0 var(--r-xs) var(--r-xs) 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: rgba(242, 239, 230, 0.72);
}

/* ---------- Help ---------- */

.page-products .pr-help__card {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr);
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  border-bottom-right-radius: 0;
  background:
    linear-gradient(140deg, rgba(53, 224, 224, 0.08), rgba(11, 18, 36, 0) 58%),
    var(--pr-panel);
}

.page-products .pr-help__copy .h2 {
  margin: 10px 0 12px;
  font-size: clamp(1.4rem, 2.9vw, 1.95rem);
  line-height: 1.22;
  letter-spacing: -0.015em;
}

.page-products .pr-help__meta {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: var(--stone);
}

.page-products .pr-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ---------- Breakpoints ---------- */

@media (min-width: 640px) {
  .page-products .pr-login__fig,
  .page-products .pr-sync__fig {
    max-width: 620px;
  }

  .page-products .pr-scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-taglist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pr-vgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-methods {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-rules__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-hero__panel {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .pr-login__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .pr-sync__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .pr-sync__fig {
    order: -1;
  }

  .page-products .pr-pillbar__track {
    position: sticky;
    top: 0;
    z-index: 5;
    background: linear-gradient(180deg, rgba(11, 18, 36, 0.96), rgba(11, 18, 36, 0.72));
    backdrop-filter: blur(6px);
  }

  .page-products .pr-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 33px;
    right: -10px;
    width: 20px;
    height: 1px;
    background: var(--line-cyan);
  }

  .page-products .pr-help__card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .pr-help__actions {
    flex-direction: column;
    min-width: 190px;
  }

  .page-products .pr-help__actions .btn {
    width: 100%;
  }
}

@media (min-width: 1024px) {
  .page-products .pr-taglay {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .pr-vendors__band,
  .page-products .pr-vendors__band img {
    max-height: 260px;
    height: 260px;
  }

  .page-products .pr-vgrid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding-bottom: 14px;
  }

  .page-products .pr-vcard:nth-child(2n) {
    transform: translateY(14px);
  }

  .page-products .pr-vcard:nth-child(2n):hover {
    transform: translateY(10px);
  }

  .page-products .pr-scene-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-rules__list {
    max-width: 900px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-vcard,
  .page-products .pr-pill,
  .page-products .pr-method,
  .page-products .pr-scene,
  .page-products .pr-rule__mark {
    transition: none;
  }

  .page-products .pr-vcard:nth-child(2n) {
    transform: none;
  }
}