/* ============ page-products ============ */
.page-products {
  --pp-num-ink: var(--cyan);
  background: var(--deep);
  color: var(--white);
}

.page-products .pp-crumb {
  padding: 18px 0 2px;
}

/* ---------- hero ---------- */
.page-products .pp-hero {
  padding-top: 6px;
}

.page-products .pp-hero-inner {
  display: grid;
  gap: 36px;
  padding-top: 14px;
  padding-bottom: 44px;
}

.page-products .pp-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.14;
}

.page-products .pp-hero .lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pp-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 34px;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .pp-hero-stats dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pp-hero-stats dd {
  margin: 7px 0 0;
  font-size: 16px;
  color: var(--white);
}

.page-products .pp-num {
  font-family: var(--font-num);
  font-size: 1.15em;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

/* ---------- device mock ---------- */
.page-products .pp-device {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--night);
  overflow: hidden;
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.45);
}

.page-products .pp-device-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--graphite);
}

.page-products .pp-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
}

.page-products .pp-dot:first-child {
  background: var(--lava);
}

.page-products .pp-device-name {
  margin-left: 8px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .pp-device-screen {
  display: grid;
  gap: 12px;
  padding: 20px;
}

.page-products .pp-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--deep);
}

.page-products .pp-line-key {
  font-size: 14px;
  color: var(--mist);
}

.page-products .pp-line-val {
  font-family: var(--font-num);
  font-size: 13.5px;
  color: var(--cyan);
}

.page-products .pp-line-val--lava {
  color: var(--lava);
}

.page-products .pp-spark {
  display: flex;
  gap: 6px;
  padding-top: 4px;
}

.page-products .pp-spark i {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: var(--line);
}

.page-products .pp-spark i:nth-child(2),
.page-products .pp-spark i:nth-child(5) {
  background: var(--cyan);
}

.page-products .pp-spark i:nth-child(4) {
  background: var(--lava);
}

/* ---------- layout with sticky index ---------- */
.page-products .pp-layout {
  display: grid;
  gap: 26px;
  padding-top: 36px;
  padding-bottom: 40px;
}

.page-products .pp-index-title {
  display: none;
}

.page-products .pp-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pp-index-list::-webkit-scrollbar {
  display: none;
}

.page-products .pp-index-item {
  flex: 0 0 auto;
}

.page-products .pp-index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--mist);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .pp-index-link:hover,
.page-products .pp-index-link:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
}

.page-products .pp-index-num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--cyan);
}

/* ---------- panels ---------- */
.page-products .pp-panel {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.page-products .pp-panel:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .pp-panel-head {
  max-width: 46rem;
  margin-bottom: 26px;
}

.page-products .pp-panel-title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(23px, 5vw, 32px);
  line-height: 1.24;
}

.page-products .pp-panel-lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- figures ---------- */
.page-products .pp-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--night);
}

.page-products .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pp-figure .media-caption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- feature grid ---------- */
.page-products .pp-features {
  display: grid;
  gap: 1px;
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

.page-products .pp-feature {
  padding: 22px 20px;
  background: var(--deep);
}

.page-products .pp-feature::before {
  content: "";
  display: block;
  width: 26px;
  height: 3px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: var(--cyan);
}

.page-products .pp-feature:nth-child(2)::before,
.page-products .pp-feature:nth-child(3)::before {
  background: var(--lava);
}

.page-products .pp-feature h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-products .pp-feature p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- V3 steps ---------- */
.page-products .pp-v3 {
  display: grid;
  gap: 28px;
}

.page-products .pp-steps {
  position: relative;
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-step-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--deep);
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--cyan);
}

.page-products .pp-step:last-child .pp-step-badge {
  border-color: var(--lava);
  color: var(--lava);
}

.page-products .pp-step h3 {
  margin: 14px 0 6px;
  font-size: 16px;
  color: var(--white);
}

.page-products .pp-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- score section ---------- */
.page-products .pp-score {
  display: grid;
  gap: 24px;
}

.page-products .pp-notes {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-notes li {
  padding-left: 16px;
  border-left: 2px solid var(--line);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pp-notes strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15.5px;
  color: var(--white);
}

.page-products .pp-score .pp-notes li:nth-child(2n) {
  border-left-color: var(--lava);
}

/* ---------- index section ---------- */
.page-products .pp-cat {
  display: grid;
  gap: 26px;
}

.page-products .pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-products .pp-chip {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--night);
  font-size: 13.5px;
  color: var(--cyan-soft);
}

.page-products .pp-tiers {
  display: grid;
  gap: 1px;
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

.page-products .pp-tier {
  padding: 18px 16px;
  background: var(--deep);
}

.page-products .pp-tier b {
  display: block;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .pp-tier span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  color: var(--white);
}

.page-products .pp-tier small {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- versions ---------- */
.page-products .pp-versions {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 2px solid var(--line);
}

.page-products .pp-version {
  position: relative;
  padding-bottom: 22px;
}

.page-products .pp-version:last-child {
  padding-bottom: 0;
}

.page-products .pp-version::before {
  content: "";
  position: absolute;
  top: 5px;
  left: -29px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--deep);
}

.page-products .pp-version:first-child::before {
  border-color: var(--lava);
  background: var(--lava);
}

.page-products .pp-version-num {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .pp-version h3 {
  margin: 6px 0 6px;
  font-size: 16px;
  color: var(--white);
}

.page-products .pp-version p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pp-get {
  margin-top: 28px;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--night);
}

.page-products .pp-get h3 {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--white);
}

.page-products .pp-get ul {
  margin: 0;
  padding-left: 18px;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.85;
}

/* ---------- tabs & specs ---------- */
.page-products .pp-tabs {
  margin-top: 4px;
}

.page-products .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .tab {
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .tab:hover {
  color: var(--white);
  border-color: var(--cyan);
}

.page-products .tab[aria-selected="true"] {
  border-color: var(--lava);
  background: var(--lava);
  color: var(--on-lava);
}

.page-products .tab:focus-visible,
.page-products .pp-index-link:focus-visible,
.page-products .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .pp-spec {
  display: grid;
  gap: 1px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

.page-products .pp-spec-row {
  display: grid;
  gap: 5px;
  padding: 16px 18px;
  background: var(--deep);
  transition: background-color 0.18s var(--ease);
}

.page-products .pp-spec-row:hover {
  background: var(--night);
}

.page-products .pp-spec-row dt {
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .pp-spec-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--white);
}

/* ---------- CTA band ---------- */
.page-products .pp-cta {
  margin-top: 44px;
  padding: 46px 0;
  border-top: 1px solid var(--line);
  background: var(--night);
}

.page-products .pp-cta-inner {
  display: grid;
  gap: 34px;
}

.page-products .pp-cta-copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.25;
}

.page-products .pp-cta-copy p {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pp-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pp-cta-media {
  border-radius: var(--r-lg);
}

/* ============ breakpoints ============ */

@media (min-width: 620px) {
  .page-products .pp-tiers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .pp-steps::before {
    content: "";
    position: absolute;
    top: 21px;
    left: 46px;
    right: 46px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--cyan) 0 7px, transparent 7px 15px);
    opacity: 0.5;
  }

  .page-products .pp-spec-row {
    grid-template-columns: 180px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero-inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
    gap: 68px;
    padding-top: 34px;
    padding-bottom: 72px;
  }

  .page-products .pp-v3 {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: 40px;
  }

  .page-products .pp-score {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
    gap: 40px;
  }

  .page-products .pp-cat {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
    gap: 40px;
  }

  .page-products .pp-cta-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: center;
    gap: 56px;
  }

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

@media (min-width: 1000px) {
  .page-products .pp-layout {
    grid-template-columns: minmax(0, 196px) minmax(0, 1fr);
    gap: 70px;
    padding-top: 60px;
    padding-bottom: 52px;
  }

  .page-products .pp-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }

  .page-products .pp-index-title {
    display: block;
    margin: 0 0 14px;
    font-size: 11.5px;
    letter-spacing: 0.18em;
    color: var(--mist);
  }

  .page-products .pp-index-list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-products .pp-index-item {
    flex: 1 1 auto;
  }

  .page-products .pp-index-link {
    width: 100%;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    padding: 11px 12px 11px 18px;
    white-space: normal;
  }

  .page-products .pp-index-link:hover,
  .page-products .pp-index-link:focus-visible {
    border-left-color: var(--cyan);
    background: var(--night);
  }

  .page-products .pp-panel {
    padding: 46px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-index-link,
  .page-products .tab,
  .page-products .pp-spec-row {
    transition: none;
  }
}